We use the two beds VPSA system. Zeolite molecular sieve preferentially adsorb nitrogen leaving the un-adsorbed oxygen to be recovered as product from the exit of a packed bed. Removing the nitrogen is done by reducing the bed pressure to below atmospheric, purging with some oxygen product, and repressurising the bed with either product or feed or both. Each two beds VPSA system includes a rotary-lobe feed air blower, vacuum pump, two adsorbent vessels, an oxygen buffer tank, switching valves and programmable controls. The two-bed VPSA system uses an adsorption process cycle that relies on swings in pressure -- from above one atmosphere to below atmospheric pressure (vacuum) -- to cycle each bed sequentially from adsorption to desorption. In the VPSA system, the blower draws in air, compresses it and sends it to the adsorbent vessel to remove impurities, leaving 93 % purity oxygen as the product. The adsorbent is then regenerated during desorption as the beds are de-pressured to vacuum
Statistics: Companies: 642,000+, Trade Leads: 160,500+, Products: 104,300+, Contacts / Replies: 8,278,700+ There are currently 12148 users online browsing our B2B network. 0:36 GMT, Monday, April 29, 2024 Privacy Policy Important Notice! TradeHolding.com B2B Network does not provide an escrow service! Any member who asks you to pay for their products by Western Union to an agent of "TradeHolding.com B2B Network" is fraud and should be immediately reported to us. Do not pay anything to any member who states your money will be added to TradeHolding.com safety deposit account!
All Trade Leads / Offers / Products / Company Profiles / Images and other user-posted contents are posted by the user and SouthAfricaB2B.co.za and TradeHolding.com B2B Network shall not be held liable for any such content. However, TradeHolding.com B2B Network respects the intellectual property, copyright, trademark, trade secret or any other personal or proprietary third party rights and expects the same from others. For concerns, please contact us.
Trade Leads Directory -> All Trade Leads -> Wood -> Wood Pulp & Paper Scrap -> Oxygen Gas generation
