desulfurizer choose a different aperture of the modified activated carbon as a carrier, high intensity, well-developed pore structure and the load composition and activity of catalyst, in accordance with the characteristics of ammonia modulation refined pore size distribution, refined greatly improve, ranking the leading domestic level for removal of oil refinery wastewater stripping unit of sulfide and ammonia impurities such as phenol.

The main indicators: Wear-resistant strength of> 95%, one-way sulfur capacity> 30%, export H2S <1mg/m3