High efficiency adsorbents PU-8 for VPSA-O2
Scale: 10-30000 Nm3/h
Oxygen-nitrogen separation factor: ≥ 9.5
Granularity: Diameter 1.5*1-5
Stack specific gravity: 0.50± 0.02g/cm
Oxygen generation capacity: 80-110 m3/h (calcul
PU-8 has high capacity of nitrogen and high N2/O2 selectivity. In comparison with traditional oxygen generation absorbent, the absorption capacity of PU-8 absorbent was substantially improved which has reached the most advanced international level. The project of PU-8 absorbent was listed as 1999 State Torch Plan of the Ministry of Science and Technology and has obtained certificate of 2001 National New Products. In addition, it was listed as 2002 Small and Medium Enterprise Innovation Funds Financed Projects of Ministry of Science and Technology as important component of VPSA oxygen generation process. In 2003, it was awarded with Second Prize of Beijing Technical Market Golden Bridge Award. In 2006, the complete VPSA oxygen generation technology developed by taking PU-8 as core and basis obtained First Prize for Progress in Science and Technology awarded by Ministry of Education.
The VPSA oxygen generation apparatus with adoption of PU-8 oxygen generation absorbent has been put into operation by multiple users and has been favorably reviewed by the users for virtue of advanced performance and reliable quality.
With PU-8 absorbent, VPSA oxygen generators show higher oxygen absorption rate and needs much less raw air for processing and nitrogen for desorption than with conventional absorbents. The absorbent enables oxygen generator to operate economically by reducing the load on fans and vacuum pumps and in turn consumption of power to generate oxygen.
Beijing Peking University Pioneer Technology Co., Ltd. (PIONEER for short) is engaged in the research & development of PSA (pressure swing adsorption) technology as well as the design & construction of PSA facilities and high efficiency adsorbents and catalysts. The VPSA-O2 separation technology of PIONEER won the 1st Class Science and Technology Progress Medal awarded by the Ministry of Education of China in 2006, and VPSA-CO separation technology won the 2ND Class National Technology.
Beijing Peking University Pioneer Technology Co. Ltd (shortly called PIONEER) is engaged in research & development of PSA (pressure swing adsorption) technology, design & construction of PSA facilities and high efficiency adsorbents and catalysts.
The VPSA-O2 separation technology of PIONEER won the 1st Class Science and Technology Progress Medal awarded by the Ministry of Education of China in 2006 and the VPSA-CO separation technology won the 2ND Class National Technology Invention Award of China in 2007. PIONEER has already strengthened its position as world leader in this field of technology.
Since founded in 1999, over 100 PSA Plants, including the world's largest units-single set of VPSA-CO and VPSA-O2 equipments, have been designed and supplied by PIONEER. These PSA systems are suitable for the most different applications in the chemical industry, steel, non-ferrous metals, glass, paper manufacturing, sewage treatment, etc.
At present, our state-of-art techniques and products have been exported to US, UK, Spain, South Korea, Thailand and some other counties.
