| abstract |
Procedure for separating methacrolein from a gas mixture containing methacrolein, characterized in that it comprises the operations of absorbing the methacrolein in the gas mixture with an organic solvent, capable of forming a solution at normal temperature, together with methacrolein and water, in each case in proportions optional, and extracting the organic solvent from the resulting solution using water, thereby separating methacrolein as a residue extraction step. (Machine-translation by Google Translate, not legally binding) |