Absorbent solution containing a breakdown inhibitor derived from pyrimidine or from triazine and absorption process for acid compounds contained in a gaseous effluent

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United States of America Patent

PATENT NO 9211495
APP PUB NO 20120292565A1
SERIAL NO

13512695

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Abstract

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The degradation of an absorbent solution comprising organic compounds provided with an amine function in aqueous solution is reduced considerably in the presence of a small amount of degradation-inhibiting additives belonging to the class of derivatives of pyrimidine or of triazine, at least one substituent of which contains a sulfur atom.

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Patent Owner(s)

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IFP92852 RUEIL-MALMAISON CÉDEX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carrette, P-Louis Lyons, FR 10 3
Delfort, Bruno Paris, FR 51 330

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