AMINE-CONTAINING ABSORPTION MEDIUM AND PROCESS FOR ABSORPTION OF ACIDIC GASES FROM GAS MIXTURES

摘要

The invention describes a process for COabsorption from a gas mixture by contacting the gas mixture with an absorption medium comprising at least water as a solvent and at least one amine of the formula (I)in which Ris an aliphatic radical having 2 to 6 carbon atoms and at least one amino group, and Ris hydrogen, a C-C-alkyl radical or an Rradical.