{"id":2264,"date":"2023-10-19T13:23:46","date_gmt":"2023-10-19T05:23:46","guid":{"rendered":"http:\/\/www3.laiko.net\/all\/the-characteristics-of-common-type-a-molecular-sieve\/"},"modified":"2023-10-19T13:27:22","modified_gmt":"2023-10-19T05:27:22","slug":"the-characteristics-of-common-type-a-molecular-sieve","status":"publish","type":"post","link":"https:\/\/www.laiko.net\/pt\/caracteristicas-de-um-crivo-molecular-de-tipo-comum\/","title":{"rendered":"As caracter\u00edsticas do crivo molecular comum de tipo A"},"content":{"rendered":"<div class=\"flexbox smcenter other_page richtext\">\n<div class=\"flex-right\">\n<h1>As caracter\u00edsticas do crivo molecular comum de tipo A<\/h1>\n<p><\/p>\n<div class=\"inner_box\">\n<h2>1. Peneira molecular 3A<\/h2>\n<p><\/p>\n<p>O crivo molecular 3A \u00e9 um aluminossilicato de metal alcalino com um tamanho de poro de cerca de 0,3 nan\u00f3metros, que \u00e9 utilizado principalmente para adsorver \u00e1gua.<\/p>\n<p><\/p>\n<p>N\u00e3o adsorve mol\u00e9culas com mais de 0,3 nan\u00f3metros de di\u00e2metro e \u00e9 tamb\u00e9m designado por .<\/p>\n<p><\/p>\n<h2>2. Peneira molecular 4A<\/h2>\n<p><\/p>\n<p>Tem um tamanho de poro de cerca de 0,4 nan\u00f3metros e pode adsorver \u00e1gua, metanol, etanol, sulfureto de hidrog\u00e9nio, di\u00f3xido de enxofre, di\u00f3xido de carbono, etileno, propileno, etc. Qualquer mol\u00e9cula com um di\u00e2metro superior a 0,4 nan\u00f3metros n\u00e3o pode ser adsorvida, e o desempenho de adsor\u00e7\u00e3o selectiva da peneira molecular 4A para a \u00e1gua \u00e9 superior ao de outras mol\u00e9culas.<\/p>\n<p><\/p>\n<h2>3. Peneira molecular 5A<\/h2>\n<p><\/p>\n<p>A peneira molecular 5A pode adsorver qualquer mol\u00e9cula mais pequena do que o tamanho dos poros e \u00e9 geralmente designada por peneira molecular de c\u00e1lcio. Cont\u00e9m as fun\u00e7\u00f5es das peneiras moleculares 3A e 4A e tamb\u00e9m pode adsorver C3-C4 n-alcanos, cloreto de etilo, brometo de etilo, butanol, etc. O crivo molecular 5A pode ser utilizado para a separa\u00e7\u00e3o de iso-hidrocarbonetos, separa\u00e7\u00e3o por adsor\u00e7\u00e3o por oscila\u00e7\u00e3o de press\u00e3o e co-adsor\u00e7\u00e3o de \u00e1gua e di\u00f3xido de carbono.<\/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>The Characteristics of Common Type A Molecular Sieve 1. 3A molecular sieve 3A molecular sieve is an alkali metal aluminosilicate with a pore size of about 0.3 nanometers, which is mainly used to adsorb water. It does not adsorb any molecules larger than 0.3 nanometers in diameter, and is also called . 2. 4A molecular [&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-2264","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>The Characteristics of Common Type A Molecular Sieve 1. 3A molecular sieve 3A molecular sieve is an alkali metal aluminosilicate with a pore size of about 0.3 nanometers, which is mainly used to adsorb water. It does not adsorb any molecules larger than 0.3 nanometers in diameter, and is also called . 2. 4A molecular sieve The has a pore size of about 0.4 nanometers and can adsorb water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, propylene, etc. Any molecule with a diameter greater than 0.4 nanometers cannot be adsorbed, and the selective adsorption performance of 4A molecular&hellip;<\/p>\n","category_list":"<a href=\"https:\/\/www.laiko.net\/pt\/category\/todos\/\" rel=\"category tag\">All<\/a>, <a href=\"https:\/\/www.laiko.net\/pt\/category\/blogue\/\" rel=\"category tag\">Blog<\/a>","author_info":{"name":"adminn","url":"https:\/\/www.laiko.net\/pt\/author\/adminn\/"},"comments_num":"0 comments","_links":{"self":[{"href":"https:\/\/www.laiko.net\/pt\/wp-json\/wp\/v2\/posts\/2264","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laiko.net\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laiko.net\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laiko.net\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laiko.net\/pt\/wp-json\/wp\/v2\/comments?post=2264"}],"version-history":[{"count":1,"href":"https:\/\/www.laiko.net\/pt\/wp-json\/wp\/v2\/posts\/2264\/revisions"}],"predecessor-version":[{"id":2441,"href":"https:\/\/www.laiko.net\/pt\/wp-json\/wp\/v2\/posts\/2264\/revisions\/2441"}],"wp:attachment":[{"href":"https:\/\/www.laiko.net\/pt\/wp-json\/wp\/v2\/media?parent=2264"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laiko.net\/pt\/wp-json\/wp\/v2\/categories?post=2264"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laiko.net\/pt\/wp-json\/wp\/v2\/tags?post=2264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}