Environmental protection is a problem of the whole world. Every country is trying hard to solving the smoke pollution problem. Nowadays, the smoke pollution salvation is using two series facilities to desulfurization and denitrification. The investment is huge. And also, it is very hard to dash out the organic sulfur from heavy oil. The integrated technology of desulfurization and denitrification from fuel coal and oil combusted boilers, which is researched by our institute, is of high starting level and great difficulty. Its dashing out effect of the organic sulfur is especially notable.

The Sankey Diagram of the Technology

Integrated Technology Used on the Fuel Coal Combusted Boiler

Integrated Technology Used on the Fuel Oil Combusted Boiler

Smoke Purifying Facility

　　 This technology realized completing the process of desulfurization and denitrification within only one facility. It is a pioneering work and its technology is in the lead of the world. It has been added as successive technical key problems' tackling plan in China's tenth “five years plan”.