摘要
含油污水是油田的主要废水污染源,具有成分复杂难以处理的特点,而粉煤灰的化学成分和形态结构,决定其在废水处理中是一种廉价的吸附剂,已广泛用于对含油废水的处理,通过改性和与其他工艺联用可以提高粉煤灰对废水中石油烃的去除率。
Oil contained waste water, the main pollution source of oil land, has complicated component and hard to be disposed. This paper introduced the present application of fly ash in oil contained waste water, and the oil removal could be improved by modification and combination with other treatment process.
出处
《粉煤灰》
2012年第3期10-11,14,共3页
Coal Ash China
关键词
粉煤灰
含油污水
处理
flyash
oil contained waste water
treatment
