METHOD FOR REMOVING ACID COMPOUNDS FROM A GASEOUS EFFLUENT USING A TRIAMINE-BASED ABSORBENT SOLUTION

摘要

The invention relates to removing acid compounds from a gaseous effluent in an absorption process implementing an aqueous solution containing one or more triamines, in which the three amine functions are not interconnected by rings and of which the a and ? position amine functions are always tertiary and of which the central position amine function is always more or less sterically congested secondary, and which satisfies general formula (I).