METHOD OF ABSORBING ACID COMPOUNDS CONTAINED IN A GASEOUS EFFLUENT USING AN AMINE-BASED AQUEOUS SOLUTION

摘要

The gaseous effluent is contacted with an aqueous solution comprising at least one amine and at least one amine degradation inhibiting compound. A stainless steel withstanding corrosion upon contact with the amine degradation inhibiting compound is first selected. Equipments whose surfaces in contact with the aqueous solution are made from this stainless steel are used.