Hydrogen is not only a kind of clean energy, but also very important industrial raw material. It is widely used in petroleum, chemical, electronics, metallurgy, oil, aerospace and light industries.
With rapid growth of the number of cars, atmospheric pollution caused by car emission increases. It’s quite necessary to upgrade oil quality to reduce emission, so oil refineries demand for more hydrogen to improve oil quality. How to reduce production cost of hydrogen has been a technical problem facing many countries.
Coke oven gas and waste gas are main by-product of coking industry. Emission of these gas directly to atmosphere causes environmental pollution, which has become a prominent problem of coking industry.
Make full use of coke oven gas and waste gas resources and turning waste into treasure through deep processing to obtain hydrogen is one of the best way to solve the pollution problem of coke oven gas, and this is also an important development direction of coking enterprises.
UNE owns proprietary technologies that are specially for hydrogen production, and has plenty of engineering experience. The main production process includes coke oven gas treatment, CO transform, CO2 removal and H2 and CH4 separation. The final product maximizes content of H2 with natural gas as by-product.