STUDY ON TREATMENT OF TRACE EMULSIFIED OIL CONTAINING COAL MINE DRAINAGE
Yuan Wujian Miao Xuguang Xu Chuliang Zhang Minxing(Hangzhou Environmental Protection Research Institute ,CCRI ,Xiaoshan ,Zhejiang , 311201)
Trace emulsified oil which exist in mine drainage is concerned gradually, for it has influence on the water purification. Study on several adsorbents has been done in the laboratory. The results show that activated carbon powder is the best adsorbent for trace emulsified oil. In apropriate condition,the remove percentage of trace emulsified oil can reach more than 85%. by the method of combination of adsorption and coagulation.
【CateGory Index】： X703