“以废治废”——高浓度乳化油废水处理的方法研究

【摘要】 用重机厂除锈废酸液为破乳剂、以废碱液为中合剂、炉灰渣为滤料,处理用来降低机械加工切削温度的高浓度乳化油废液的方法,采用此方法能够使废液油去除率达99.9%。更多还原

【Abstract】 In this paper we introduce a method to treat high density waste metalworking oil which was used to reduce cutting temperature of machinery processing, we use anti - rust waste acid liquid as demulsification ageneg, waste alkaline liquid as neutralization agency, and slay as filter material. By this method, removiny rate of waste oil was up to 99. 9% .更多还原