News & Media- VPSA PSA -PKU Pioneer- O2 generating-O2 production- O2 supply- purify carbon monoxide-purify hydrogen

09

2025/07

PKU Pioneer Commissions 12,500 Nm³/h VPSA Oxygen Plant to Boost Oxygen-enriched Copper Smelting

Recently, PKU Pioneer successfully commissioned 12,500 Nm³/h vacuum pressure swing adsorption (VPSA) oxygen plant for Xinjiang Wuxin Copper Co., Ltd. (hereinafter referred to as "Wuxin Copper"), effectively addressing the plant's oxygen supply deficit and significantly enhancing its cathode copper capacity. The official commissioning of this project signifies Wuxin Copper 's enhanced commitment to promoting the innovative application of cost-effective oxygen production technologies in non-ferrous metal smelting.

09

2025/05

VPSA Plateau Oxygen Generation of National Key R&D Projects (NKPs), Led by PKU PIONEER, Passed First-Year Review

In April 2025, the project titled "Development of Alkaline Earth-Based VPSA Oxygen Generation Adsorbent and Equipment on Plateau", led by PKU Pioneer, passed the first-year acceptance assessment as a "Revealing the List and Taking the Lead" project under China’s National Key R&D Program in the "High-end Functional and Intelligent Materials" category.

03

2025/04

PKU Pioneer to Participate in the 137th Canton Fair

PKU Pioneer (Beijing Peking University Pioneer Technology Co., Ltd.) will attend the 137th China Import and Export Fair (Canton Fair) from April 15~19, 2025, at Hall 18.2, Booth L24 in the General Machinery Exhibition Area.

26

2025/03

Intelligent Operation & Maintenance Service Advantages of PKU Pioneer's VPSA Oxygen Generation Unit

Leveraging advanced automation control technology and a data-driven service model, PKU Pioneer’s VPSA (Vacuum Pressure Swing Adsorption) oxygen generation plant operation and maintenance (O&M) is centered on intelligence and efficiency to ensure long-term stable operation while continuously reducing costs and improving benefits.

21

2025/03

In-Depth Explanation of VPSA and PSA Oxygen Generation Technological Principle and Supporting Systems

Vacuum Pressure Swing Adsorption (VPSA) is an advanced technology for separating oxygen from air. It utilizes the difference in adsorption capacity of various air components on adsorbents. The adsorbent selectively adsorbs gases when pressure is increased and desorbs to regenerate when pressure is reduced to a vacuum state.

13

2025/03

PKU Pioneer Undertakes China Key R&D Program Project on Low-Cost PSA Hydrogen Purification

In December 2024, PKU Pioneer's "Low-Cost Gas Purification and Hydrogen Purification Technology Research" project was officially approved for establishment. As a sub-project under the "Thermochemical Hydrogen Production Technology and Verification Platform for Multi-Source Organic Solid Waste" initiative, a part of the "Hydrogen Energy Technology" special program of the 2024 China Key R&D Plan, the project is also an important component of the 13 key tasks in China’s 14th Five-Year Plan for Hydrogen Energy Technology Development.