Efficient coal-fired power plant flue gas pollutants
發(fā)布時(shí)間：
2016-04-11
瀏覽次數(shù)：
2447
Coal base in Shanxi Province key scientific research project, efficient coal-fired power plant flue gas pollutants removal technology and equipment development project in taiyuan group held the second meeting a few days ago, summarizes the latest project progress.
Among them, the wuhan kaidi electric power environmental protection co., LTD. Is responsible for the efficient dust removal key technologies have been wet desulphurization pilot, after processing of SO2 concentration is less than 30 mg/Nm3, dust removal efficiency is more than 90%; For power plant boiler developed by dongfang boiler factory low nitrogen burner, effective control of nox formation; Xian thermal research institute is responsible for the development of low temperature electric precipitation technology and equipment in the recovery of waste heat of flue gas at the same time, also can reduce exhaust temperature, improve the efficiency of the electric, save the desulfurization tower water consumption, improve the efficiency of unit, integration of the development of new type of denitration mercury catalyst, can effectively reduce nitrogen oxides and mercury in flue gas emissions of pollutants.
The project with low nitrogen burner, denitration mercury, dust removal and sulfur removal at low temperature series of technology, to realize the efficient processing of flue gas pollutants, achieve ultra-low emission standards. At present, the project led by unit of huaneng ZuoQuan power plant has finished the project's overall project construction tasks.