Progress in denitrogenation technology of coking wastewater
Zhang Wencheng An Lichao (Department of Environmental Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094)
This paper introduced the denitrogenation technology for coking wastewater, including distilling ammonia, add chlorine at turning point, absorption, wet catalytic oxidation, flue waste gas and biological denitrification. It especially introduced the improved measures and the suitable circumstance of the technology. At last it introduced the development of the new theory and new technology at home and abroad.
【CateGory Index】： X784