Research on the ability of 2,4-Dichlorophenoxyacetic and 2,4,5-Trichlorophenoxyacetic degradation by oxidation catalyst at hight temperature

Abstract

Research on the ability to decompose 2,4-D and 2,4,5-T by catalytic oxidation at high temperatures. Currently, soil contaminated with 2,4-D and 2,4,5-T is still an urgent problem that requires appropriate treatment plans. The heating method combined with high pressure is of great interest. This article presents the results of research on treating soil contaminated with 2,4-D and 2,4,5-T in soil under different conditions of temperature, time and amount of catalyst. Determination of 2,4-D and 2,4,5-T residues in soil before and after treatment by liquid chromatography (HPLC). The article has researched and proposed a technological process with the most optimal temperature, time, and catalyst factors to achieve near-absolute efficiency for treatment.