Method of removing carbon dioxide from gases utilizing an alkali

Details Method of removing carbon dioxide from gases utilizing an alkali Method of removing carbon dioxide from gases utilizing an alkali

1978-08-02

1980-01-15

Thomas, Earl C.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Carbon dioxide or hydrogen sulfide component

423228, 423232, 252358, B01D 5334

Patent

active

041839030

ABSTRACT:
Antifoaming agents for use in acid gas scrubbing processes comprising 1-secondary or 1-tertiaryalkyl- or 1-cycloalkyl-hexahydro-2-pyrimidinones and 1-secondary or 1-tertiary alkyl- or 1-cycloaklyl-2-imidazolidinones are disclosed.

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