Gas separation: apparatus – Solid sorbent apparatus – With means regenerating solid sorbent
Patent
1997-05-20
1998-12-22
Spitzer, Robert
Gas separation: apparatus
Solid sorbent apparatus
With means regenerating solid sorbent
96108, 96139, 96152, B01D 5304
Patent
active
058512705
ABSTRACT:
A gas storage and dispensing system in which a gas is sorptively retained on a bed of physical adsorbent material in a containment vessel, and gas is desorbed for selective dispensing thereof from the vessel. The vessel is equipped for gas discharge, with a valve head, mass flow controller, regulator assembly, or the like. A gas-flow resistance-reducing structure such as a gas-permeable porous tube, inert packing, or dispersed inert material, is provided within the vessel, to reduce the resistance to flow of desorbed gas from the bed of adsorbent material during the dispensing operation.
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"Beaded Carbon UPS Solvent Recoery", Chemical Engineering, vol. 84, No. 18, pp. 39-40, Aug. 29, 1 977 (copy of 96/126).
Advanced Technology & Materials Inc.
Hultquist Steven J.
Spitzer Robert
Zitzmann Oliver A.M.
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