	US 11,980,841 B2
	Two-system gas stream separation
Binquan Luan, Chappaqua, NY (US); Rodrigo Neumann Barros Ferreira, Rio de Janeiro (BR); Breanndan O'Conchuir, Warrington (GB); Fausto Martelli, Stockton Heath (GB); Ronaldo Giro, São Paulo (BR); Mathias B. Steiner, Rio de Janeiro (BR); Bruce Gordon Elmegreen, Goldens Bridge, NY (US); Tonia Elengikal, Long Island City, NY (US); and Anshul Gupta, Valhalla, NY (US)
Assigned to International Business Machines Corporation, Armonk, NY (US)
Filed by International Business Machines Corporation, Armonk, NY (US)
Filed on May 4, 2022, as Appl. No. 17/661,999.
Prior Publication US 2023/0356139 A1, Nov. 9, 2023
Int. Cl. B01D 53/04 (2006.01); B01D 53/047 (2006.01)

CPC B01D 53/0446 (2013.01) [B01D 53/047 (2013.01); B01D 2256/10 (2013.01); B01D 2257/504 (2013.01); B01D 2259/402 (2013.01)]

14 Claims

1. A gas capture system, comprising:

a first capture system including a plurality of first chambers interconnected by a first path, each first chamber including a first adsorbent;

a second capture system including a plurality of second chambers interconnected by a second path, each second chamber including a second adsorbent;

a third path connecting each first chamber to the second path such that a first output of the first capture system is input into the second capture system; and

a fourth path connecting each second chamber to the first path such that a second output of the second capture system is input into the first capture system.