{"id":3090,"date":"2023-12-22T00:00:00","date_gmt":"2023-12-22T00:00:00","guid":{"rendered":"https:\/\/new.ezask.cn\/news-information\/what-important-development-stages-has-vpsa-and-psa-oxygen-generation-technology-gone-through\/"},"modified":"2026-04-21T09:40:31","modified_gmt":"2026-04-21T09:40:31","slug":"what-important-development-stages-has-vpsa-and-psa-oxygen-generation-technology-gone-through","status":"publish","type":"post","link":"https:\/\/vpsatech.com\/es\/news-information\/what-important-development-stages-has-vpsa-and-psa-oxygen-generation-technology-gone-through.html","title":{"rendered":"\u00bfQu\u00e9 Etapas Importantes de Desarrollo ha Atravesado la Tecnolog\u00eda de Generaci\u00f3n de Ox\u00edgeno VPSA y PSA?"},"content":{"rendered":"<p>Etapa inicial: A principios de la d\u00e9cada de 1970, la Union Carbide Corporation de EE. UU. industrializ\u00f3 por primera vez la producci\u00f3n de ox\u00edgeno mediante tecnolog\u00eda PSA. A mediados de la d\u00e9cada de 1970, se propuso el proceso de producci\u00f3n de ox\u00edgeno por adsorci\u00f3n por presi\u00f3n de vac\u00edo (VPSA), que mejor\u00f3 enormemente la escala y la econom\u00eda de la planta de ox\u00edgeno, sentando las bases para la popularizaci\u00f3n y aplicaci\u00f3n a gran escala de la tecnolog\u00eda de producci\u00f3n de ox\u00edgeno VPSA.<br \/>Etapa de desarrollo: En 1989, el equipo de ox\u00edgeno VPSA de Praxair que utilizaba tamiz molecular de litio entr\u00f3 en funcionamiento, marcando la entrada en un nuevo per\u00edodo de desarrollo. La investigaci\u00f3n en China comenz\u00f3 en la d\u00e9cada de 1970, pero debido a limitaciones t\u00e9cnicas, no fue hasta la d\u00e9cada de 1990 que la primera planta de ox\u00edgeno VPSA se aplic\u00f3 industrialmente.<br \/>Etapa de avance: Etapa de avance: La Facultad de Ingenier\u00eda Qu\u00edmica y Molecular de la Universidad de Pek\u00edn desarroll\u00f3 con \u00e9xito el eficiente <a href=\"\/es\/vpsa\/adsorbent.html\/\"><strong>tamiz molecular de ox\u00edgeno-litio PU-8<\/strong><\/a> en 1996. En 2000, PKU Pioneer de la Universidad de Pek\u00edn logr\u00f3 la producci\u00f3n en masa de PU-8, cuyo rendimiento ha alcanzado el nivel l\u00edder en el \u00e1mbito internacional. En 2001, PKU Pioneer logr\u00f3 la prueba piloto de la planta generadora de ox\u00edgeno VPSA que emplea el tamiz molecular de litio de alta eficiencia PU-8 y realiz\u00f3 su aplicaci\u00f3n industrial en el mismo a\u00f1o.<br \/>Actualmente, m\u00e1s de 300 conjuntos de unidades generadoras de ox\u00edgeno VPSA con rendimiento l\u00edder mundial de PKU Pioneer se han construido y puesto en funcionamiento, proporcionando soluciones de suministro de ox\u00edgeno rentables y eficientes para m\u00e1s de 20 campos como el acero, la metalurgia no ferrosa, el vidrio y la fibra de vidrio, el cemento, el tratamiento de aguas residuales, la incineraci\u00f3n de residuos, etc. Es el l\u00edder de la industria VPSA en el \u00e1mbito mundial.<\/p>","protected":false},"excerpt":{"rendered":"<p>Etapa inicial: a principios de la d\u00e9cada de 1970, la Corporaci\u00f3n Union Carbide de EE. UU. industrializ\u00f3 por primera vez la producci\u00f3n de ox\u00edgeno mediante tecnolog\u00eda PSA. A mediados de la d\u00e9cada de 1970, se propuso el proceso de producci\u00f3n de ox\u00edgeno por adsorci\u00f3n al vac\u00edo (VPSA), que mejor\u00f3 enormemente la escala y la econom\u00eda de la planta de ox\u00edgeno, sentando las bases para la popularizaci\u00f3n y aplicaci\u00f3n a gran escala\u2026<\/p>","protected":false},"author":1,"featured_media":1790,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-3090","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":{"en-title":"","en-meta":"","en-content":"","es-title":"","es-meta":"","es-content":"","ru-title":"","ru-meta":"","ru-content":"","pt-title":"","pt-meta":"","pt-content":"","de-title":"","de-meta":"","de-content":"","th-title":"","th-meta":"","th-content":"","ja-title":"","ja-meta":"","ja-content":"","ko-title":"","ko-meta":"","ko-content":"","fr-title":"","fr-meta":"","fr-content":"","ar-title":"","ar-meta":"","ar-content":"","id-title":"","id-meta":"","id-content":""},"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}]},"featured_image_src_large":["https:\/\/vpsatech.com\/wp-content\/uploads\/2026\/04\/1703233436432936.jpg",567,330,false],"author_info":{"display_name":"yiyunyingalex","author_link":"https:\/\/vpsatech.com\/es\/author\/yiyunyingalex"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":194,"filter":"raw","cat_ID":1,"category_count":194,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/posts\/3090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/comments?post=3090"}],"version-history":[{"count":2,"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/posts\/3090\/revisions"}],"predecessor-version":[{"id":3466,"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/posts\/3090\/revisions\/3466"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/media\/1790"}],"wp:attachment":[{"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/media?parent=3090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/categories?post=3090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vpsatech.com\/es\/wp-json\/wp\/v2\/tags?post=3090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}