Title: Process for preparing organic base from aqueous solution of alkali metal bicarbonate and hydrochloride organic base containing nitrogenous
Application Number: 85105969 Application Date: 1985.08.06
Publication Number: 1008900 Publication Date: 1987.02.25
Approval Pub. Date: Granted Pub. Date: 1991.07.24
International Classifi-cation: C01D7/16,C07C209/86
Applicant(s) Name: Solvay Address:
Inventor(s) Name: Claude Breton
Attorney & Agent: QI ZENGDU
Abstract:
     The solution is treated with a complement of the base hydrochloride, and the resultant liquid is treated with a basic agent capable of decomposing the hydrochloride. The invention is applied to the regeneration of the amine in the process for the manufacture of sodium bicarbonate by the amines method.
Time: 6