High conversion capacity
KH-4 hydrogenation catalyst is a new type of hydrogenation catalyst, with a high hydrogenation conversion capacity for olefins and organic sulfides in the feed gas.

Suitable for
1. the isothermal hydrogenation process of coking dry gas and catalytic dry gas (olefins 8-20%).
2. the adiabatic hydrogenation process of coking dry gas (olefins <8%) in refineries. 
3. natural gas, hydrogenation conversion process of oil field gas and other raw materials.

High performance
With the hydrogenation conversion catalyst,  after hydrogenation and zinc oxide desulfurization, the total sulfur in the raw materials can be removed to less than 0.1 ppm.

Used successfully
The hydrogenation conversion catalyst has been successfully applied to the synthetic ammonia and hydrogen production plants of many domestic enterprises.

Kunshan Huahai Environmental Protection Technology Co., Ltd. is a comprehensive enterprise integrating science and technology research and development, industrial production, and global trade. Grade Development Zone), the production base is located in Gugao Industrial Park, Taizhou City, Jiangsu Province.

The company is committed to the research and development, production and industrial application of catalytic purification materials such as catalysts, purification agents and adsorbents. The company inherits the advantages of catalytic purification technology from the core research institutes under the former Ministry of Chemical Industry and well-known universities at home and abroad. The products are mainly used in various raw gas (oil), Catalytic purification of exhaust gas, sewage gas and other materials.