Patent ID: 7022639
Filing Date: 2006-04-04
Classification: B01J,C10G

Abstract:
1. A catalytic active accelerant used in petroleum hydrogenation, wherein the catalytic active accelerant is composed of an alkylsuccinimide derivative, an alkylphenol, and a surfactant, wherein the alkylsuccinimide derivative is comprised at 5 to 70%, the alkylphenol at 2-70%, and the surfactant at 2-70% by weight based on the total weight of the catalytic active accelerant and the alkylsuccinimide derivatives used in the form of the pure or mixture in the present invention have the following structural formulae: wherein R1 to R16 are H or alkyl, n refers to degree of polymerization of CH2CH2N, and is a number of 1 to 8.