{"id":2261,"date":"2023-10-19T13:23:46","date_gmt":"2023-10-19T05:23:46","guid":{"rendered":"http:\/\/www3.laiko.net\/all\/molecular-sieve-poisoning\/"},"modified":"2023-10-19T13:27:22","modified_gmt":"2023-10-19T05:27:22","slug":"molecular-sieve-poisoning","status":"publish","type":"post","link":"https:\/\/www.laiko.net\/fr\/empoisonnement-au-tamis-moleculaire\/","title":{"rendered":"Empoisonnement au tamis mol\u00e9culaire"},"content":{"rendered":"<div class=\"flexbox smcenter other_page richtext\">\n<div class=\"flex-right\">\n<h1>Empoisonnement au tamis mol\u00e9culaire<\/h1>\n<p><\/p>\n<div class=\"inner_box\">\n<h2>1. Tamis mol\u00e9culaire en carbone<\/h2>\n<p><\/p>\n<p>D'un point de vue chimique, le chlore, le chlorure d'hydrog\u00e8ne et le carbone ne r\u00e9agissent pas \u00e0 temp\u00e9rature ambiante. De plus, la teneur en chlore et en chlorure d'hydrog\u00e8ne dans l'air est extr\u00eamement faible. Comment le tamis mol\u00e9culaire de carbone peut-il donc \u00eatre empoisonn\u00e9 ?<\/p>\n<p><\/p>\n<p>Le tamis mol\u00e9culaire de carbone poss\u00e8de de nombreux micropores. Le chlore gazeux et le chlorure d'hydrog\u00e8ne peuvent r\u00e9agir avec les particules solides des fines poussi\u00e8res pr\u00e9sentes dans l'air et se d\u00e9poser \u00e0 la surface du tamis mol\u00e9culaire de carbone. Bien que la quantit\u00e9 journali\u00e8re soit faible, la surface du tamis mol\u00e9culaire de carbone est couverte de s\u00e9diments au bout de quelques ann\u00e9es. Lorsqu'une grande quantit\u00e9 de tamis mol\u00e9culaire au carbone est lentement bloqu\u00e9e par les pores, elle est \"empoisonn\u00e9e\".<\/p>\n<p><\/p>\n<h2>2. Tamis mol\u00e9culaire en z\u00e9olite<\/h2>\n<p><\/p>\n<p>Le purificateur de l'\u00e9quipement de s\u00e9paration de l'air ou le tamis mol\u00e9culaire du g\u00e9n\u00e9rateur d'oxyg\u00e8ne PSA utilisent des tamis mol\u00e9culaires en z\u00e9olithe (le premier utilise un tamis mol\u00e9culaire 13X, le second un tamis mol\u00e9culaire 5A ou 13X). Les tamis mol\u00e9culaires en z\u00e9olithe ne peuvent \u00eatre \"empoisonn\u00e9s\" que s'ils sont contamin\u00e9s par de l'huile. L'essentiel n'est pas la r\u00e9action chimique entre l'huile et les tamis mol\u00e9culaires. C'est le m\u00e9lange d'huile et de poussi\u00e8re qui a bloqu\u00e9 les pores de surface du tamis mol\u00e9culaire. Il s'agit d'un \"faux empoisonnement\" chimique.<\/p>\n<\/p><\/div>\n<div class=\"pro_detail\"><\/div>\n<p><\/p>\n<p class=\"linkh2\">\n<p><\/p>\n<div class=\"more_art_list\"><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"other_page\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Molecular Sieve Poisoning 1. Carbon Molecular Sieve From a chemical point of view, chlorine, hydrogen chloride and carbon do not react at room temperature. Moreover, the content of chlorine and hydrogen chloride in the air is extremely small. So how can carbon molecular sieve be poisoned? Carbon molecular sieve has many micropores. Chlorine gas and [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_joinchat":[],"footnotes":""},"categories":[1,54],"tags":[],"class_list":["post-2261","post","type-post","status-publish","format-standard","hentry","category-all","category-blog"],"blocksy_meta":"","featured_image_urls":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","1536x1536":"","2048x2048":"","trp-custom-language-flag":"","woocommerce_thumbnail":"","woocommerce_single":"","woocommerce_gallery_thumbnail":""},"post_excerpt_stackable":"<p>Molecular Sieve Poisoning 1. Carbon Molecular Sieve From a chemical point of view, chlorine, hydrogen chloride and carbon do not react at room temperature. Moreover, the content of chlorine and hydrogen chloride in the air is extremely small. So how can carbon molecular sieve be poisoned? Carbon molecular sieve has many micropores. Chlorine gas and hydrogen chloride can react with the solid particles in fine dust in the air and deposit on the surface of . Although the daily amount is small, the surface of the carbon molecular sieve is covered by sediment after a few years. When a large\u2026<\/p>\n","category_list":"<a href=\"https:\/\/www.laiko.net\/fr\/category\/tous\/\" rel=\"category tag\">All<\/a>, <a href=\"https:\/\/www.laiko.net\/fr\/category\/blog\/\" rel=\"category tag\">Blog<\/a>","author_info":{"name":"adminn","url":"https:\/\/www.laiko.net\/fr\/author\/adminn\/"},"comments_num":"0 commentaire","_links":{"self":[{"href":"https:\/\/www.laiko.net\/fr\/wp-json\/wp\/v2\/posts\/2261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laiko.net\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laiko.net\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laiko.net\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laiko.net\/fr\/wp-json\/wp\/v2\/comments?post=2261"}],"version-history":[{"count":1,"href":"https:\/\/www.laiko.net\/fr\/wp-json\/wp\/v2\/posts\/2261\/revisions"}],"predecessor-version":[{"id":2433,"href":"https:\/\/www.laiko.net\/fr\/wp-json\/wp\/v2\/posts\/2261\/revisions\/2433"}],"wp:attachment":[{"href":"https:\/\/www.laiko.net\/fr\/wp-json\/wp\/v2\/media?parent=2261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laiko.net\/fr\/wp-json\/wp\/v2\/categories?post=2261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laiko.net\/fr\/wp-json\/wp\/v2\/tags?post=2261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}