{"id":3046,"date":"2025-09-23T00:00:00","date_gmt":"2025-09-23T00:00:00","guid":{"rendered":"https:\/\/new.ezask.cn\/news-information\/823\/"},"modified":"2026-04-21T09:40:14","modified_gmt":"2026-04-21T09:40:14","slug":"823","status":"publish","type":"post","link":"https:\/\/vpsatech.com\/de\/news-information\/823.html","title":{"rendered":"PKU Pioneer&#8217;s Large-Scale Pressure Swing Adsorption Oxygen Generation Technology Reaches Internationally Advanced Level"},"content":{"rendered":"<p>On July 24, 2025, the China General Machinery Industry Association organized a product appraisal meeting in Beijing for the \u201cThird-Generation PU-8 Lithium-Based Molecular Sieve Low-Energy Four-Tower Radial-Bed Pressure Swing Adsorption Oxygen Generation Equipment\u201d developed by Beijing Peking University Pioneer Technology Corporation Ltd.<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/04\/1758618447479118.png\" alt=\"PKU Pioneer&#x27;s Large-Scale Pressure Swing Adsorption Oxygen Generation Technology Reaches Internationally Advanced Level\" title=\"\"><\/p>\n<p>The expert panel of the appraisal committee listened to the summary report on the equipment&#x27;s development, reviewed relevant materials, and after inquiries and discussions, reached the following conclusions on the pressure swing adsorption oxygen generation equipment:<\/p>\n<ul>\n<li>The equipment uses a third-generation high-efficiency lithium-based adsorbent with an optimized raw material formula and preparation process, significantly improving the adsorbent&#x27;s efficiency and service life.<\/li>\n<\/ul>\n<ul>\n<li>The radial-bed adsorption tower design solves the problems of uneven gas distribution, high resistance, and large dead space in large-scale pressure swing adsorption oxygen generation equipment.<\/li>\n<\/ul>\n<ul>\n<li>The four-tower pressure swing adsorption oxygen generation process is developed, which, through timing coupling, addresses the issue of large oxygen pressure fluctuations in PSA oxygen generation technology products.<\/li>\n<\/ul>\n<ul>\n<li>The equipment breaks through the bottleneck of large-scale PSA oxygen generation, significantly reducing the specific power consumption per unit of oxygen produced (14,000 Nm<sup>3<\/sup>\/h, oxygen purity 80%, power consumption of pure oxygen \u22640.28 kWh\/m<sup>3<\/sup>).<\/li>\n<\/ul>\n<p>The appraisal committee unanimously agreed that the performance indicators of the \u201cThird-Generation PU-8 Lithium-Based Molecular Sieve Low-Energy Four-Tower Radial-Bed Pressure Swing Adsorption Oxygen Generation Equipment\u201d developed by Beijing Peking University Pioneer Technology Co., Ltd. have reached the internationally advanced level and recommended its widespread adoption.<\/p>","protected":false},"excerpt":{"rendered":"<p>On July 24, 2025, the China General Machinery Industry Association organized a product appraisal meeting in Beijing for the \u201cThird-Generation PU-8 Lithium-Based Molecular Sieve Low-Energy Four-Tower Radial-Bed Pressure Swing Adsorption Oxygen Generation Equipment\u201d developed by Beijing Peking University Pioneer Technology Corporation Ltd. The expert panel of the appraisal committee listened to the summary report on&#8230;<\/p>","protected":false},"author":1,"featured_media":1854,"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-3046","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":"","":"","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\/1758616722342602.jpg",567,330,false],"author_info":{"display_name":"yiyunyingalex","author_link":"https:\/\/vpsatech.com\/de\/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":192,"filter":"raw","cat_ID":1,"category_count":192,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/posts\/3046","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/comments?post=3046"}],"version-history":[{"count":2,"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/posts\/3046\/revisions"}],"predecessor-version":[{"id":3430,"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/posts\/3046\/revisions\/3430"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/media\/1854"}],"wp:attachment":[{"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/media?parent=3046"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/categories?post=3046"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vpsatech.com\/de\/wp-json\/wp\/v2\/tags?post=3046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}