Patent ID: 9358496
Filing Date: 2016-06-07
CPC Classification: B01D,Y02C

Claim Text:
1. A modular compact adsorbent bed unit comprising: a) two distal substantially parallel non-permeable and circular outer walls consisting of a first outer wall and a second outer wall; b) two substantially parallel gas permeable and circular inner walls positioned within the outer walls consisting of a first inner wall and a second inner wall; c) a circular external wall enclosing the peripheral edge of the inner and outer walls and forming a first compartment between the first outer wall and the first inner wall and also forming a second compartment between the second inner wall and the second outer wall, d) a feed flow channel positioned at the approximate center of the inner and outer walls that allows for passing feed gas through the outer and inner walls and excludes the feed gas from being in flow communication with the first compartment, the feed flow channel being capable of flow communication that allows flow into a second modular compact adsorbent bed unit; e) adsorbent material packed between the first and said the second inner walls and around an outer perimeter of the flow channel to form an adsorber bed; f) and at least one outlet channel in communication with the first compartment that allows removal of permeate gas from the adsorber bed into a product gas manifold.