{"id":7047,"date":"2026-10-01T15:54:32","date_gmt":"2026-10-01T13:54:32","guid":{"rendered":"https:\/\/scispx.com\/?page_id=7047"},"modified":"2026-10-12T13:30:58","modified_gmt":"2026-10-12T11:30:58","slug":"ash-analysis","status":"publish","type":"page","link":"https:\/\/scispx.com\/fr\/ash-analysis\/","title":{"rendered":"Syst\u00e8mes d'analyse des cendres"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"7047\" class=\"elementor elementor-7047\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3fc38e0 e-flex e-con-boxed e-con e-parent\" data-id=\"3fc38e0\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;4697a8c&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:&quot;1&quot;,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-53e4f59 e-con-full e-flex e-con e-child\" data-id=\"53e4f59\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11b7af3 elementor-widget elementor-widget-heading\" data-id=\"11b7af3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Analyse des cendres <\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86c5d72 elementor-widget elementor-widget-text-editor\" data-id=\"86c5d72\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019analyse des cendres d\u00e9termine le r\u00e9sidu inorganique restant apr\u00e8s le chauffage d\u2019un \u00e9chantillon dans des conditions contr\u00f4l\u00e9es. Le r\u00e9sultat peut fournir des informations sur la teneur en min\u00e9raux, les composants inorganiques, les charges, les contaminations ou la composition d\u2019un produit.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee0eafc elementor-widget elementor-widget-button\" data-id=\"ee0eafc\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#ourashanalysissystems\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Nos syst\u00e8mes d'analyse des cendres<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6df250f e-flex e-con-boxed e-con e-parent\" data-id=\"6df250f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11c6457 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"11c6457\" data-element_type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"18637911\" aria-label=\"Onglets. Ouvrez les \u00e9l\u00e9ments \u00e0 l&#039;aide de la touche Entr\u00e9e ou de la barre d&#039;espace, fermez-les avec la touche \u00c9chap et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-186379111\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-186379111\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tAper\u00e7u\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-186379112\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-186379112\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFonctionnement\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-186379113\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-186379113\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tApplications\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-186379114\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-186379114\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tComment choisir \t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-186379115\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"false\" data-tab-index=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-186379115\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFAQ\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-186379111\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-186379111\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-1e00c56 e-con-full e-flex e-con e-child\" data-id=\"1e00c56\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-cde52e3 e-flex e-con-boxed e-con e-child\" data-id=\"cde52e3\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-da6f24b elementor-widget elementor-widget-heading\" data-id=\"da6f24b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce que l'analyse des cendres ?<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a7047fd e-con-full e-flex e-con e-child\" data-id=\"a7047fd\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-307e7f6 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"307e7f6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019analyse des cendres mesure le r\u00e9sidu qui subsiste apr\u00e8s l\u2019\u00e9limination des composants combustibles et volatils d\u2019un \u00e9chantillon par chauffage. Selon l\u2019\u00e9chantillon et la m\u00e9thode analytique utilis\u00e9e, ce r\u00e9sidu peut contenir des min\u00e9raux, des oxydes m\u00e9talliques, des sels, des charges ou d\u2019autres substances inorganiques.<\/p><p>La teneur en cendres est g\u00e9n\u00e9ralement calcul\u00e9e en comparant la masse du r\u00e9sidu restant \u00e0 la masse initiale de l\u2019\u00e9chantillon. Elle est g\u00e9n\u00e9ralement exprim\u00e9e en pourcentage :<\/p><p><span style=\"color: #2e2e89;\"><em>Teneur en cendres (%) = masse des cendres \u00f7 masse initiale de l\u2019\u00e9chantillon \u00d7 100<\/em><\/span><\/p><p>L\u2019analyse des cendres est utilis\u00e9e pour le contr\u00f4le qualit\u00e9, la caract\u00e9risation des produits, la v\u00e9rification des formulations et la conformit\u00e9 aux sp\u00e9cifications analytiques. La temp\u00e9rature et le programme de chauffage requis d\u00e9pendent de l\u2019\u00e9chantillon et de la m\u00e9thode applicable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d3664a elementor-widget elementor-widget-image\" data-id=\"7d3664a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-9.png\" class=\"attachment-large size-large wp-image-7066\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-9.png 900w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-9-300x200.png 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-9-768x512.png 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-9-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7229a3 elementor-widget elementor-widget-heading\" data-id=\"d7229a3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu\u2019est-ce que l\u2019analyse des cendres sulfat\u00e9es ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92ba31e elementor-widget elementor-widget-text-editor\" data-id=\"92ba31e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019analyse des cendres sulfat\u00e9es d\u00e9termine le r\u00e9sidu non volatil restant apr\u00e8s traitement d\u2019un \u00e9chantillon \u00e0 l\u2019acide sulfurique et calcination dans des conditions d\u00e9finies. L\u2019acide convertit certains composants inorganiques en sulfates plus stables avant la pes\u00e9e du r\u00e9sidu final.<\/p><p>Le proc\u00e9d\u00e9 comprend g\u00e9n\u00e9ralement une phase initiale de chauffage contr\u00f4l\u00e9 suivie d\u2019un chauffage \u00e0 une temp\u00e9rature plus \u00e9lev\u00e9e. Une ma\u00eetrise rigoureuse de la temp\u00e9rature est importante, car certains \u00e9chantillons peuvent mousser, projeter des particules ou d\u00e9gager des vapeurs corrosives pendant la pr\u00e9paration.<\/p><p>L\u2019analyse des cendres sulfat\u00e9es est utilis\u00e9e pour des mat\u00e9riaux tels que les produits pharmaceutiques, les principes actifs pharmaceutiques, les excipients, les huiles lubrifiantes, les polym\u00e8res, le caoutchouc et les produits chimiques industriels. Selon la m\u00e9thode applicable, elle peut \u00e9galement \u00eatre d\u00e9sign\u00e9e comme un essai de r\u00e9sidu apr\u00e8s ignition.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cad3ea4 elementor-widget elementor-widget-heading\" data-id=\"cad3ea4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Teneur en cendres, perte au feu et r\u00e9sidu apr\u00e8s ignition<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eaeea1b elementor-widget elementor-widget-text-editor\" data-id=\"eaeea1b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Plusieurs mesures apparent\u00e9es utilisent un chauffage contr\u00f4l\u00e9, mais elles ne correspondent pas n\u00e9cessairement au m\u00eame r\u00e9sultat analytique.<\/p><h3><strong>Teneur en cendres<\/strong><\/h3><p>La teneur en cendres correspond au r\u00e9sidu restant apr\u00e8s l\u2019\u00e9limination des composants combustibles d\u2019un \u00e9chantillon. Elle est fr\u00e9quemment utilis\u00e9e pour les aliments, les aliments pour animaux, les polym\u00e8res, les produits chimiques, les produits p\u00e9troliers et d\u2019autres mat\u00e9riaux.<\/p><h3><strong>Perte au feu<\/strong><\/h3><p>La perte au feu, ou LOI (Loss on Ignition), mesure la perte de masse observ\u00e9e lorsqu\u2019un \u00e9chantillon est chauff\u00e9 dans des conditions d\u00e9finies. Cette perte peut inclure l\u2019humidit\u00e9, la mati\u00e8re organique, le dioxyde de carbone ou d\u2019autres substances volatiles, selon le mat\u00e9riau et la m\u00e9thode utilis\u00e9e.<\/p><h3><strong>R\u00e9sidu apr\u00e8s ignition<\/strong><\/h3><p>Le r\u00e9sidu apr\u00e8s ignition, ou ROI (Residue on Ignition), d\u00e9termine le r\u00e9sidu non volatil restant apr\u00e8s l\u2019incin\u00e9ration. Cette proc\u00e9dure est couramment utilis\u00e9e pour les substances pharmaceutiques, les excipients et les produits chimiques.<\/p><p>La terminologie, les conditions de chauffage et les calculs doivent respecter la m\u00e9thode analytique applicable. La teneur en cendres, la perte au feu et le r\u00e9sidu apr\u00e8s ignition ne doivent donc pas \u00eatre consid\u00e9r\u00e9s comme des r\u00e9sultats interchangeables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-186379112\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-186379112\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-828043a e-con-full e-flex e-con e-child\" data-id=\"828043a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-b639123 e-flex e-con-boxed e-con e-child\" data-id=\"b639123\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e73df13 elementor-widget elementor-widget-heading\" data-id=\"e73df13\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment fonctionne un syst\u00e8me d\u2019analyse des cendres ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53f668d elementor-widget elementor-widget-text-editor\" data-id=\"53f668d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un \u00e9chantillon pes\u00e9 est plac\u00e9 dans un creuset appropri\u00e9 puis chauff\u00e9 dans un four \u00e0 moufle. Pendant le chauffage, les composants organiques et volatils sont \u00e9limin\u00e9s tandis que les mati\u00e8res non combustibles restent dans le creuset.<\/p><p>Apr\u00e8s le processus de calcination, le r\u00e9sidu est pes\u00e9. La diff\u00e9rence entre la masse initiale de l\u2019\u00e9chantillon et la masse du r\u00e9sidu restant est utilis\u00e9e pour calculer la teneur en cendres ou tout autre r\u00e9sultat sp\u00e9cifique \u00e0 la m\u00e9thode.<\/p><p>Les syst\u00e8mes modernes d\u2019analyse des cendres permettent aux laboratoires de programmer des rampes de temp\u00e9rature et des temps de maintien. Un chauffage rapide du four et une ventilation contr\u00f4l\u00e9e peuvent r\u00e9duire le temps d\u2019analyse et simplifier le flux de travail par rapport \u00e0 un four \u00e0 moufle conventionnel.<\/p><p>La proc\u00e9dure s\u00e9lectionn\u00e9e doit correspondre au type d\u2019\u00e9chantillon et \u00e0 la norme analytique applicable. La temp\u00e9rature, le temps de calcination, le mat\u00e9riau du creuset et la pr\u00e9paration de l\u2019\u00e9chantillon peuvent tous influencer le r\u00e9sultat.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-186379113\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-186379113\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-c7d2ad1 e-con-full e-flex e-con e-child\" data-id=\"c7d2ad1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-f908530 e-flex e-con-boxed e-con e-child\" data-id=\"f908530\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ac18fb9 elementor-widget elementor-widget-heading\" data-id=\"ac18fb9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications de l'analyse des cendres<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c6baf50 e-con-full e-flex e-con e-child\" data-id=\"c6baf50\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43c684b elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"43c684b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019analyse des cendres est utilis\u00e9e dans les laboratoires alimentaires, pharmaceutiques, chimiques et industriels.\u00a0<\/p><p><strong>Les applications et types d\u2019\u00e9chantillons courants comprennent :<\/strong><\/p><ul><li>Les aliments et les aliments pour animaux<\/li><li>Les produits pharmaceutiques, principes actifs pharmaceutiques et excipients<\/li><li>Les produits chimiques et mati\u00e8res premi\u00e8res<\/li><li>Les plastiques et polym\u00e8res<\/li><li>Le caoutchouc et les \u00e9lastom\u00e8res<\/li><li>Les huiles lubrifiantes, huiles min\u00e9rales et produits p\u00e9troliers<\/li><li>La biomasse, le bois, la p\u00e2te \u00e0 papier et le papier<\/li><\/ul><p>Le syst\u00e8me requis et la m\u00e9thode analytique d\u00e9pendent de la composition de l\u2019\u00e9chantillon, du r\u00e9sidu attendu, de la temp\u00e9rature de chauffage et de la n\u00e9cessit\u00e9 \u00e9ventuelle d\u2019un traitement acide.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fce1add elementor-widget elementor-widget-image\" data-id=\"fce1add\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/ash-analysis-systems-1024x1024.webp\" class=\"attachment-large size-large wp-image-7055\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/ash-analysis-systems-1024x1024.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/ash-analysis-systems-300x300.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/ash-analysis-systems-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/ash-analysis-systems-768x768.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/ash-analysis-systems-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/ash-analysis-systems.webp 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-186379114\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-186379114\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\"elementor-element elementor-element-5d22bd1 e-con-full e-flex e-con e-child\" data-id=\"5d22bd1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-783ed43 e-flex e-con-boxed e-con e-child\" data-id=\"783ed43\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2adf782 e-con-full e-flex e-con e-child\" data-id=\"2adf782\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d0c6ae2 elementor-widget elementor-widget-heading\" data-id=\"d0c6ae2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Choix d'un syst\u00e8me d'analyse des cendres<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54a9901 elementor-widget elementor-widget-text-editor\" data-id=\"54a9901\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Plusieurs facteurs analytiques et pratiques doivent \u00eatre pris en compte lors du choix d\u2019un syst\u00e8me.<\/p><h3><strong>Type d'analyse<\/strong><\/h3><p>La d\u00e9termination classique des cendres peut \u00eatre r\u00e9alis\u00e9e \u00e0 l\u2019aide d\u2019un four \u00e0 moufle programmable. Les applications n\u00e9cessitant un traitement \u00e0 l\u2019acide sulfurique et un chauffage contr\u00f4l\u00e9 par \u00e9tapes b\u00e9n\u00e9ficient d\u2019un syst\u00e8me sp\u00e9cialement con\u00e7u pour l\u2019analyse des cendres sulfat\u00e9es.<\/p><h3><strong>Composition de l\u2019\u00e9chantillon<\/strong><\/h3><p>Les aliments, aliments pour animaux, produits chimiques, plastiques, produits pharmaceutiques et produits p\u00e9troliers r\u00e9agissent diff\u00e9remment au chauffage. Les \u00e9chantillons riches en mati\u00e8re organique ou en composants volatils peuvent n\u00e9cessiter des rampes de temp\u00e9rature contr\u00f4l\u00e9es et une ventilation efficace.<\/p><h3><strong>Temp\u00e9rature requise<\/strong><\/h3><p>Le four s\u00e9lectionn\u00e9 doit pouvoir atteindre et maintenir la temp\u00e9rature sp\u00e9cifi\u00e9e par la m\u00e9thode analytique. Les temp\u00e9ratures de calcination peuvent varier consid\u00e9rablement d\u2019une application \u00e0 l\u2019autre.<\/p><h3><strong>D\u00e9bit d'\u00e9chantillons<\/strong><\/h3><p>Les laboratoires traitant de nombreux \u00e9chantillons doivent prendre en compte la capacit\u00e9 du four, le temps de chauffage, la taille des creusets et le temps de refroidissement. Les m\u00e9thodes programmables peuvent r\u00e9duire l\u2019intervention de l\u2019op\u00e9rateur lors des analyses de routine.<\/p><h3><strong>Compatibilit\u00e9 des creusets<\/strong><\/h3><p>Le mat\u00e9riau du creuset doit \u00eatre adapt\u00e9 \u00e0 l\u2019\u00e9chantillon, \u00e0 la temp\u00e9rature et \u00e0 la m\u00e9thode analytique. Selon l\u2019application, les laboratoires peuvent utiliser des creusets en fibre de quartz, en porcelaine, en platine, en nickel ou dans d\u2019autres mat\u00e9riaux.<\/p><h3><strong>M\u00e9thodes d'analyse et validation<\/strong><\/h3><p>La temp\u00e9rature programm\u00e9e, la vitesse de mont\u00e9e en temp\u00e9rature et le temps de maintien doivent correspondre \u00e0 la m\u00e9thode applicable. Les laboratoires op\u00e9rant dans un environnement r\u00e9glement\u00e9 doivent \u00e9galement prendre en compte la v\u00e9rification de la temp\u00e9rature, l\u2019\u00e9talonnage, les pistes d\u2019audit et les exigences de qualification.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-186379115\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-186379115\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\"elementor-element elementor-element-2e8bba9 e-flex e-con-boxed e-con e-child\" data-id=\"2e8bba9\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c6b88c7 elementor-widget elementor-widget-heading\" data-id=\"c6b88c7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Foire aux questions<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d5c6a1d e-con-full e-flex e-con e-child\" data-id=\"d5c6a1d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-5d6c5d0 e-con-full e-flex e-con e-child\" data-id=\"5d6c5d0\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7152f39 elementor-widget elementor-widget-n-accordion\" data-id=\"7152f39\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrez les liens avec Enter ou Space, fermez-les avec Escape et naviguez avec les touches fl\u00e9ch\u00e9es.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1180\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1180\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Que r\u00e9v\u00e8le la teneur en cendres ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1180\" class=\"elementor-element elementor-element-6f670d2 e-con-full e-flex e-con e-child\" data-id=\"6f670d2\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11ee585 elementor-widget elementor-widget-text-editor\" data-id=\"11ee585\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La teneur en cendres indique la quantit\u00e9 de r\u00e9sidu non combustible restant apr\u00e8s chauffage d\u2019un \u00e9chantillon dans des conditions d\u00e9finies. Selon le mat\u00e9riau, ce r\u00e9sidu peut contenir des min\u00e9raux, des sels, des oxydes m\u00e9talliques, des charges ou d\u2019autres composants inorganiques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1181\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1181\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Comment la teneur en cendres est-elle calcul\u00e9e ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1181\" class=\"elementor-element elementor-element-a5ccc05 e-con-full e-flex e-con e-child\" data-id=\"a5ccc05\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc46c70 elementor-widget elementor-widget-text-editor\" data-id=\"fc46c70\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le r\u00e9sidu restant apr\u00e8s calcination est pes\u00e9 et compar\u00e9 \u00e0 la masse initiale de l\u2019\u00e9chantillon. La teneur en cendres est g\u00e9n\u00e9ralement exprim\u00e9e comme la masse du r\u00e9sidu divis\u00e9e par la masse initiale de l\u2019\u00e9chantillon, multipli\u00e9e par 100.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1182\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1182\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quelle est la diff\u00e9rence entre la teneur en cendres et les cendres sulfat\u00e9es ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1182\" class=\"elementor-element elementor-element-2d67d75 e-con-full e-flex e-con e-child\" data-id=\"2d67d75\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a715eea elementor-widget elementor-widget-text-editor\" data-id=\"a715eea\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019analyse g\u00e9n\u00e9rale des cendres consiste \u00e0 chauffer l\u2019\u00e9chantillon selon une m\u00e9thode de calcination d\u00e9finie et \u00e0 mesurer le r\u00e9sidu restant. L\u2019analyse des cendres sulfat\u00e9es comprend un traitement \u00e0 l\u2019acide sulfurique avant ou pendant l\u2019ignition, ce qui convertit certains composants inorganiques en sels sulfates.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1183\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1183\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> La perte au feu correspond-elle \u00e0 la teneur en cendres ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1183\" class=\"elementor-element elementor-element-1ecda4a e-flex e-con-boxed e-con e-child\" data-id=\"1ecda4a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-661155f elementor-widget elementor-widget-text-editor\" data-id=\"661155f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Non. La teneur en cendres mesure le r\u00e9sidu restant apr\u00e8s chauffage, tandis que la perte au feu mesure la perte de masse survenue pendant le chauffage. Ces deux valeurs d\u00e9crivent des aspects diff\u00e9rents de l\u2019\u00e9chantillon et doivent \u00eatre interpr\u00e9t\u00e9es conform\u00e9ment \u00e0 la m\u00e9thode applicable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1184\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1184\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quels types d\u2019\u00e9chantillons peuvent \u00eatre analys\u00e9s pour la teneur en cendres ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1184\" class=\"elementor-element elementor-element-b9d67b8 e-flex e-con-boxed e-con e-child\" data-id=\"b9d67b8\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-554a4c0 elementor-widget elementor-widget-text-editor\" data-id=\"554a4c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019analyse des cendres peut \u00eatre r\u00e9alis\u00e9e sur de nombreux mat\u00e9riaux, notamment les aliments, les aliments pour animaux, les produits pharmaceutiques, les produits chimiques, les polym\u00e8res, le caoutchouc, les huiles, les produits p\u00e9troliers, la biomasse, la p\u00e2te \u00e0 papier et le papier. Le programme de chauffage et le creuset doivent \u00eatre adapt\u00e9s \u00e0 l\u2019\u00e9chantillon et \u00e0 la m\u00e9thode utilis\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-551a1c7 e-flex e-con-boxed e-con e-parent\" data-id=\"551a1c7\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a8acdd elementor-widget elementor-widget-heading\" data-id=\"5a8acdd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nos syst\u00e8mes d'analyse des cendres<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f8bdf2 elementor-widget elementor-widget-text-editor\" data-id=\"9f8bdf2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>SciSPX fournit des syst\u00e8mes d\u2019analyse des cendres pour la d\u00e9termination des cendres totales et des cendres sulfat\u00e9es. Les syst\u00e8mes se distinguent principalement par le type d\u2019analyse vis\u00e9, le processus de chauffage et la gestion des vapeurs.<\/p><p>Utilisez la comparaison ci-dessous pour identifier le syst\u00e8me le mieux adapt\u00e9 \u00e0 vos exigences analytiques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1719fb1 elementor-widget elementor-widget-jet-table\" data-id=\"1719fb1\" data-element_type=\"widget\" data-widget_type=\"jet-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-jet-table jet-elements\">\n\t\t<div class=\"jet-table-wrapper\">\n\t\t\t<table class=\"jet-table jet-table--fa5-compat\">\n\t\t\t\t<thead class=\"jet-table__head\"><tr class=\"jet-table__head-row\"><th class=\"jet-table__cell elementor-repeater-item-605b160 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Syst\u00e8me<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-b26c587 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Analyse principale<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-6f45189 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Temp\u00e9rature maximale<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-18e3069 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Capacit\u00e9 d\u2019\u00e9chantillons<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-6a0f198 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Principales caract\u00e9ristiques<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-428c828 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Applications les mieux adapt\u00e9es<\/div><\/div><\/div><\/th><\/tr><\/thead>\n\t\t\t\t\t\t\t\t<tbody class=\"jet-table__body\"><tr class=\"jet-table__body-row elementor-repeater-item-f8bc651\"><td class=\"jet-table__cell elementor-repeater-item-dcb0a28 jet-table__body-cell\"><a class=\"jet-table__cell-inner jet-table__cell-link\" href=\"https:\/\/scispx.com\/fr\/instruments\/phoenix-black\/\" target=\"_blank\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Phoenix BLACK<\/div><\/div><\/a><\/td><td class=\"jet-table__cell elementor-repeater-item-d1b5e3d jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Teneur en cendres, perte au feu et r\u00e9sidu apr\u00e8s ignition selon la m\u00e9thode utilis\u00e9e<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-d8b9594 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Jusqu\u2019\u00e0 1 200 \u00b0C avec l\u2019insert haute temp\u00e9rature<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-e7f25bb jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Jusqu\u2019\u00e0 15 \u00e9chantillons avec l\u2019insert haute capacit\u00e9, selon la taille des creusets<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-96b810f jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Rampes de temp\u00e9rature programmables, chauffage rapide et compatibilit\u00e9 avec les types de creusets conventionnels<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-d6b08a5 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Analyse rapide de routine des cendres sur divers types d\u2019\u00e9chantillons<\/div><\/div><\/div><\/td><\/tr><tr class=\"jet-table__body-row elementor-repeater-item-341136a\"><td class=\"jet-table__cell elementor-repeater-item-8e5fe7d jet-table__body-cell\"><a class=\"jet-table__cell-inner jet-table__cell-link\" href=\"https:\/\/scispx.com\/fr\/instruments\/phoenix-black-sulphate-ashing\/\" target=\"_blank\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Phoenix BLACK Sulfated Ash<\/div><\/div><\/a><\/td><td class=\"jet-table__cell elementor-repeater-item-abd1c9c jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Cendres sulfat\u00e9es et r\u00e9sidu apr\u00e8s ignition<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-eee26e9 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Chauffage programm\u00e9 selon la m\u00e9thode appliqu\u00e9e<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-12bdeaa jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">D\u00e9pend des creusets et de la configuration s\u00e9lectionn\u00e9s<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-1497581 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Chauffage automatis\u00e9 par \u00e9tapes avec \u00e9limination et neutralisation des vapeurs<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-5878b39 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Produits pharmaceutiques, excipients, produits chimiques, huiles, polym\u00e8res et autres applications n\u00e9cessitant une analyse des cendres sulfat\u00e9es<\/div><\/div><\/div><\/td><\/tr><\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\n\t\t<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8596731 e-flex e-con-boxed e-con e-parent\" data-id=\"8596731\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cdf415e elementor-widget elementor-widget-heading\" data-id=\"cdf415e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Trouvez le syst\u00e8me d\u2019analyse des cendres adapt\u00e9 \u00e0 vos besoins<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8a484f elementor-widget elementor-widget-text-editor\" data-id=\"d8a484f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le choix d\u2019un syst\u00e8me d\u2019analyse des cendres commence par la d\u00e9finition de la m\u00e9thode d\u2019essai requise, du type d\u2019\u00e9chantillon, de la temp\u00e9rature de calcination et du d\u00e9bit attendu. Il est \u00e9galement important de d\u00e9terminer si la proc\u00e9dure implique une calcination directe dans un four ou un traitement \u00e0 l\u2019acide sulfurique.<\/p><p>Nous pouvons vous aider \u00e0 comparer nos syst\u00e8mes et \u00e0 s\u00e9lectionner une configuration adapt\u00e9e \u00e0 vos exigences analytiques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1153370 elementor-widget elementor-widget-menu-anchor\" data-id=\"1153370\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"ourashanalysissystems\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0126b7 elementor-pagination-type-bullets elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"b0126b7\" data-element_type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;15a16e2&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;98fd7b2&quot;}],&quot;slides_to_show_tablet&quot;:&quot;2&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;offset_sides&quot;:&quot;none&quot;,&quot;arrows&quot;:&quot;yes&quot;,&quot;pagination&quot;:&quot;bullets&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carrousel\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 sur 2\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a6e83b e-flex e-con-boxed e-con e-child\" data-id=\"1a6e83b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-28122db e-con-full e-flex e-con e-child\" data-id=\"28122db\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b3f3140 elementor-widget elementor-widget-image\" data-id=\"b3f3140\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/06\/phoenix-black-150x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-5265\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/06\/phoenix-black-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/06\/phoenix-black-300x300.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/06\/phoenix-black-1024x1024.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/06\/phoenix-black-768x768.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/06\/phoenix-black-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/06\/phoenix-black.webp 1080w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e3372e elementor-widget elementor-widget-text-editor\" data-id=\"2e3372e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Teneur g\u00e9n\u00e9rale en cendres<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e1b482 elementor-widget elementor-widget-text-editor\" data-id=\"7e1b482\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Phoenix BLACK<\/strong><\/h3><p>Four \u00e0 moufle programmable destin\u00e9 \u00e0 l\u2019analyse rapide des cendres. Il prend en charge des temp\u00e9ratures allant jusqu\u2019\u00e0 1 200 \u00b0C et peut traiter simultan\u00e9ment plusieurs \u00e9chantillons.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c466cfa e-con-full e-flex e-con e-child\" data-id=\"c466cfa\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39fa897 elementor-widget elementor-widget-text-editor\" data-id=\"39fa897\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/scispx.com\/fr\/instruments\/phoenix-black\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff0000;\">Voir l\u2019instrument<\/span><\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2da581d elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"2da581d\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/fr\/instruments\/phoenix-black\/\" target=\"_blank\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"2\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 sur 2\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b5f8d66 e-flex e-con-boxed e-con e-child\" data-id=\"b5f8d66\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-762a153 e-con-full e-flex e-con e-child\" data-id=\"762a153\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f58a61 elementor-widget elementor-widget-image\" data-id=\"6f58a61\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2022\/12\/sulfated-ash-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-3890\" alt=\"Syst\u00e8me de cendres sulfat\u00e9es\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e83f66 elementor-widget elementor-widget-text-editor\" data-id=\"1e83f66\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Sulfated ash<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5eef1c elementor-widget elementor-widget-text-editor\" data-id=\"e5eef1c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Phoenix BLACK Sulfated Ash<\/strong><\/h3><p>Automatise les proc\u00e9dures relatives aux cendres sulfat\u00e9es et au r\u00e9sidu apr\u00e8s ignition. Son syst\u00e8me int\u00e9gr\u00e9 \u00e9limine et neutralise les vapeurs acides pendant l\u2019analyse.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-985cac3 e-con-full e-flex e-con e-child\" data-id=\"985cac3\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1dffff elementor-widget elementor-widget-text-editor\" data-id=\"d1dffff\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/scispx.com\/fr\/instruments\/phoenix-black-sulphate-ashing\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff0000;\">Voir l\u2019instrument<\/span><\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2115a48 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"2115a48\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/fr\/instruments\/phoenix-black-sulphate-ashing\/\" target=\"_blank\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Pr\u00e9c\u00e9dent\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg 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533Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-328627a e-flex e-con-boxed e-con e-parent\" data-id=\"328627a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9bb5a7b e-con-full e-flex e-con e-child\" data-id=\"9bb5a7b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9df32ae elementor-widget__width-initial elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"9df32ae\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-comment\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 32C114.6 32 0 125.1 0 240c0 47.6 19.9 91.2 52.9 126.3C38 405.7 7 439.1 6.5 439.5c-6.6 7-8.4 17.2-4.6 26S14.4 480 24 480c61.5 0 110-25.7 139.1-46.3C192 442.8 223.2 448 256 448c141.4 0 256-93.1 256-208S397.4 32 256 32zm0 368c-26.7 0-53.1-4.1-78.4-12.1l-22.7-7.2-19.5 13.8c-14.3 10.1-33.9 21.4-57.5 29 7.3-12.1 14.4-25.7 19.9-40.2l10.6-28.1-20.6-21.8C69.7 314.1 48 282.2 48 240c0-88.2 93.3-160 208-160s208 71.8 208 160-93.3 160-208 160z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63556df elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"63556df\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>Vous ne savez pas quel syst\u00e8me convient \u00e0 votre application ?<\/h4><p>Nos Xperts se feront un plaisir de discuter de votre application et de vous aider \u00e0 trouver la solution adapt\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b250a0 elementor-widget elementor-widget-button\" data-id=\"5b250a0\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjczNzYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contactez nos Xperts<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e93b598 elementor-widget elementor-widget-spacer\" data-id=\"e93b598\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Analyse des cendres L'analyse des cendres permet de d\u00e9terminer le r\u00e9sidu inorganique restant apr\u00e8s le chauffage d'un \u00e9chantillon dans des conditions contr\u00f4l\u00e9es. Le r\u00e9sultat peut fournir des informations sur la teneur en min\u00e9raux, les composants inorganiques, les charges, la contamination ou la composition du produit. Nos syst\u00e8mes d'analyse des cendres Pr\u00e9sentation Principe de fonctionnement Applications Comment choisir ? FAQ Qu'est-ce que l'analyse des cendres ? L'analyse des cendres mesure le r\u00e9sidu [\u2026]<\/p>","protected":false},"author":171,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_mo_disable_npp":"","footnotes":""},"class_list":["post-7047","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ash analysis systems<\/title>\n<meta name=\"description\" content=\"Ash analysis determines the inorganic residue remaining after a sample has been heated under controlled conditions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/scispx.com\/fr\/ash-analysis\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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