Zhejiang University

Jiamin Ding

Hao Zhang

Shengyong Lu

Minghui Tang

Yaqi Peng

Bing Zhou

Kai Zhang

Guanjie Wang

A catalytic oxidation system for efficient conversion and removal of volatile organic compounds (VOCs) in a coal chemical industry is provided. The catalytic oxidation system includes a reactor and a first temperature control system, where the reactor is provided with a waste gas inlet and a waste gas outlet and is provided with a preheating zone, a reaction zone, and a heat recovery zone sequentially in a flow direction of a waste gas, and a catalyst is filled in the reaction zone; and the first temperature control system includes a first serpentine pipe buried in the catalyst and a first steam drum arranged outside the reactor, the first steam drum and the first serpentine pipe are connected through a pipeline to form a circulation line, and a temperature in the reaction zone is adjusted to 150° C. to 350° C. by controlling a pressure of the first steam drum.

Catalytic oxidation system for efficient conversion and removal of volatile organic compounds (VOCs) in coal chemical industry, and catalytic oxidation method thereof

Growing community of inventors

Hangzhou, China

Jiamin Ding