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1Safety, Installation, Storage & Transportation Requirements 1.1 Safety Matters 1.1.1 Vacuum Pressure swing adsorption (VPSA) oxygen generation equipment is a critical device in the production process. Unauthorized personnel are strictly prohibited from entering the oxygen generation station except for staff. 1.1.2 Smoking and open flames are strictly forbidden within oxygen generation station area. If fire…

In ozone generation processes, pure oxygen or oxygen enrichment is commonly used as feedstock. Oxygen sources typically include physical separation methods (such as Vacuum Pressure Swing Adsorption oxygen generation (VPSA-O2) and cryogenic distillation) and chemical reaction-based production. Among these, VPSA-O2 systems offer mature technology, high safety/reliability, advanced automation, and unmanned operation capabilities. A petrochemical base…

Adsorber Vessels are critical components in pressure swing adsorption oxygen generation systems, in the structural design of adsorber vessels, ensuring both high efficiency and long service life are the two primary objectives. Currently, conventional adsorber vessel predominantly adopts an axial-flow packed adsorption bed structure (also known as axial flow). The advantages of this design lie…

Recently, PKU Pioneer successfully commissioned 12,500 Nm3/h vacuum pressure swing adsorption (VPSA) oxygen plantfor 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…

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. The National Key Research…

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. Founded in 1999, PKU Pioneer specializes in the research and development of VPSA (Vacuum Pressure Swing Adsorption) and PSA (Pressure…

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. Its O&M features are highlighted in the following aspects: 1. Twofold Benefits:…

1. VPSA Oxygen Generation Technology 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. VPSA oxygen…

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…

1. Safety, Installation, and Transportation Requirements A. Safety Precautions a) The VPSA (vacuum pressure swing adsorption) / PSA (pressure swing adsorption) oxygen generation equipment is a critical system in the production process. Unauthorized personnel, other than operators, are strictly prohibited from entering the oxygen generation area. b) Smoking and open flames are strictly prohibited within…

Founded in 1999, PKU Pioneer (Beijing Peking University Pioneer Technology Corporation Ltd.) has established itself as a leader in the research and development of cutting-edge gas separation technologies, including VPSA (vacuum pressure swing adsorption) and PSA (pressure swing adsorption). The company also specializes in energy-saving and environmental protection solutions, alongside the design, manufacturing, and engineering…

It is estimated that India's steel production capacity may increase to 300 million tons by 2030 (as proposed in the 2017 National Steel Policy of India) and potentially reach 500 million tons by 2050. The steel industry in India currently accounts for 5% of the country's total greenhouse gas (GHG) emissions and 34% of the…