{"id":478,"date":"2020-09-22T15:07:08","date_gmt":"2020-09-22T13:07:08","guid":{"rendered":"https:\/\/www.mines-stetienne.fr\/spin-fr\/?page_id=478"},"modified":"2020-09-22T15:07:09","modified_gmt":"2020-09-22T13:07:09","slug":"thermodesorption-programmee-en-temperature","status":"publish","type":"page","link":"https:\/\/www.mines-stetienne.fr\/spin-fr\/thermodesorption-programmee-en-temperature\/","title":{"rendered":"Thermod\u00e9sorption programm\u00e9e en temp\u00e9rature"},"content":{"rendered":"\n

\"\"<\/p>\n

Cette technique consiste \u00e0 d\u00e9terminer les esp\u00e8ces adsorb\u00e9es sur un mat\u00e9riau, une poudre. On provoque la d\u00e9sorption de ces esp\u00e8ces par apport d\u2019\u00e9nergie thermique \u00e0 l\u2019\u00e9chantillon, les mol\u00e9cules ainsi d\u00e9sorb\u00e9es sont entrain\u00e9es vers un spectrom\u00e8tre de masse ce qui permet leur identification.<\/p>\n

Les essais se font sous vide secondaire sur des poudres ou des \u00e9chantillons massifs. Les rampes de temp\u00e9ratures sont adaptables suivant l\u2019application vis\u00e9e (jusqu\u2019\u00e0 120\u00b0C\/min). Nous avons la possibilit\u00e9 de faire des analyses semi-quantitatives.<\/p>\n

Caract\u00e9ristiques principales\u00a0:<\/strong><\/p>\n

Spectrom\u00e8tre de masse utilis\u00e9\u00a0: Prisma Plus Pfeiffer Vaccum<\/p>\n

Gamme de masse\u00a0: masses 1 \u00e0 200 u<\/p>\n

Gamme de temp\u00e9rature\u00a0: ambiante \u00e0 900\u00b0C<\/p>\n

\u00c9chantillons\u00a0: poudres, massifs<\/p>\n","protected":false},"excerpt":{"rendered":"

Cette technique consiste \u00e0 d\u00e9terminer les esp\u00e8ces adsorb\u00e9es sur un mat\u00e9riau, une poudre. On provoque la d\u00e9sorption de ces esp\u00e8ces par apport d\u2019\u00e9nergie thermique \u00e0 l\u2019\u00e9chantillon, les mol\u00e9cules ainsi d\u00e9sorb\u00e9es sont entrain\u00e9es vers un spectrom\u00e8tre de masse ce qui permet …<\/p>\n","protected":false},"author":2073,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"class_list":["post-478","page","type-page","status-publish","hentry"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","pp_force_visibility":null,"pp_subpost_visibility":null,"pp_inherited_force_visibility":null,"pp_inherited_subpost_visibility":null,"yoast_head":"\nThermod\u00e9sorption programm\u00e9e en temp\u00e9rature - Centre SPIN<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mines-stetienne.fr\/spin-fr\/thermodesorption-programmee-en-temperature\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Thermod\u00e9sorption programm\u00e9e en temp\u00e9rature - Centre SPIN\" \/>\n<meta property=\"og:description\" content=\"Cette technique consiste \u00e0 d\u00e9terminer les esp\u00e8ces adsorb\u00e9es sur un mat\u00e9riau, une poudre. On provoque la d\u00e9sorption de ces esp\u00e8ces par apport d\u2019\u00e9nergie thermique \u00e0 l\u2019\u00e9chantillon, les mol\u00e9cules ainsi d\u00e9sorb\u00e9es sont entrain\u00e9es vers un spectrom\u00e8tre de masse ce qui permet …\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mines-stetienne.fr\/spin-fr\/thermodesorption-programmee-en-temperature\/\" \/>\n<meta property=\"og:site_name\" content=\"Centre SPIN\" \/>\n<meta property=\"article:modified_time\" content=\"2020-09-22T13:07:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mines-stetienne.fr\/spin-fr\/wp-content\/uploads\/sites\/10\/2020\/09\/thermo-300x225.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/thermodesorption-programmee-en-temperature\\\/\",\"url\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/thermodesorption-programmee-en-temperature\\\/\",\"name\":\"Thermod\u00e9sorption programm\u00e9e en temp\u00e9rature - Centre SPIN\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/thermodesorption-programmee-en-temperature\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/thermodesorption-programmee-en-temperature\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/wp-content\\\/uploads\\\/sites\\\/10\\\/2020\\\/09\\\/thermo-300x225.jpg\",\"datePublished\":\"2020-09-22T13:07:08+00:00\",\"dateModified\":\"2020-09-22T13:07:09+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/thermodesorption-programmee-en-temperature\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/thermodesorption-programmee-en-temperature\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/thermodesorption-programmee-en-temperature\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/wp-content\\\/uploads\\\/sites\\\/10\\\/2020\\\/09\\\/thermo-300x225.jpg\",\"contentUrl\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/wp-content\\\/uploads\\\/sites\\\/10\\\/2020\\\/09\\\/thermo-300x225.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/thermodesorption-programmee-en-temperature\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Thermod\u00e9sorption programm\u00e9e en temp\u00e9rature\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/#website\",\"url\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/\",\"name\":\"Centre SPIN\",\"description\":\"\u2013 G\u00e9nie des Proc\u00e9d\u00e9s\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.mines-stetienne.fr\\\/spin-fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Thermod\u00e9sorption programm\u00e9e en temp\u00e9rature - Centre SPIN","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.mines-stetienne.fr\/spin-fr\/thermodesorption-programmee-en-temperature\/","og_locale":"fr_FR","og_type":"article","og_title":"Thermod\u00e9sorption programm\u00e9e en temp\u00e9rature - Centre SPIN","og_description":"Cette technique consiste \u00e0 d\u00e9terminer les esp\u00e8ces adsorb\u00e9es sur un mat\u00e9riau, une poudre. 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