METHOD OF PRODUCING LONG CHAIN ALIPHATIC TERTIARY AMINE USING CATALYST WITH LIQUID PHASE

摘要

PURPOSE: A method for manufacturing long chain aliphatic tertiary amine using a liquid catalyst is provided to improve the yield of the amine under a simplified refining condition without a catalyst filtering process. CONSTITUTION: A liquid homogenous mixed metal colloid catalyst for manufacturing long chain aliphatic tertiary amine is represented by chemical formula 1. In the chemical formula 1, the a, the b, and the c are the content of the catalyst with respect to the weight of total metal elements. The M is lanthanum-based elements and is selected from a group including lanthanum(La), cerium(Ce), and samarium(Sm). A method for manufacturing aliphatic tertiary amine reacts C8 to C36 long chain aliphatic alcohol with dimethyl amine under the catalyst.