Carbon dioxide recovery with composite amine blends

Details Carbon dioxide recovery with composite amine blends Carbon dioxide recovery with composite amine blends

1999-06-10

2000-12-26

Griffin, Steven P.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Carbon dioxide or hydrogen sulfide component

423228, C01B 3120

Patent

active

061654337

ABSTRACT:
A method for recovering carbon dioxide by absorption of carbon dioxide from a gas stream into a composite recovery solvent comprising preferably a lesser concentration of one or more fast reaction rate amines and a greater concentration of one or more slow reaction rate amines.

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Sander et al., "Energy Convers. Mgmt.", vol. 33, No. 5-8, pp. 341-348 (1992).

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