DECOMPOSITION METHOD FOR ORGANIC CHLORIDE COMPOUND

摘要

PURPOSE: Disclosed is a decomposition method of organic chlorine compound using a catalyst, which is composed of Cu or Co as active species and activated carbon fiber as support. CONSTITUTION: The activated carbon fiber used as a catalyst support has a surface area of 700 m2/g and is a fitch-type material in isotropy. For Cu-impregnated catalyst, Cu of below 50 wt% is loaded on the fiber and the decomposition reaction is carried out at catalyst bulk density of 0.1 g/cm3 and space velocity of 1000 h-1. For Co-impregnated catalyst Co of 10 - 100 wt% is loaded on the fiber and the reaction is conducted at space velocity of 12000 h-1. In addition, the reaction temperature for respective catalysts is good at 200-500 deg.C and about 1000 ppm as concentration of organic chlorine compound is proper.