摘要
研究了磁粉性能与表面活性剂对除油效果的影响,并探讨了除油机理。结果表明,应用磁流体净化含油污水,可使水中含油量从几百ppm降到几十ppm。
The oil content in the polluted water can be decreased from hundreds ppm to dozens ppm throuth treating the emulsified water containing oil with magnetofluids or Fe3O4 fine particles; The influences of properties of the fine particle and the surfactant on the purification were studied. The mechanism of waste water purification with Fe3O4 fine particles and magnetofluids is also proposed.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1991年第4期506-509,共4页
Chemical Journal of Chinese Universities
基金
高等学校博士学科点专项科研基金
关键词
废水
含油
净化
磁流体
Superfine particles, Magnetofluid, Polluted water
