Patent ID: 9610533
Date: 2017-04-04
CPC Classifications: B01D,B01J,C07C,C08G,C08J,Y02C,Y02P,Y10T

Claim:
1. An acid gas adsorption-desorption material comprising a linear organo-amine material having a weight average molecular weight of from about 160 to about 1×10 6 , a total pore volume of from about 0.2 cubic centimeters per gram (cc/g) to about 2.0 cc/g, and an adsorption capacity of at least about 0.2 millimoles of CO 2 adsorbed per gram of adsorption-desorption material, or mixtures thereof; wherein said linear organo-amine material is produced by reacting at least one organo halide comprised of at least two haloalkyl functional groups, with at least one organo-amine, said at least one organo-amine comprising a linear amine, under conditions sufficient to produce said linear organo-amine material.