超声波处理造纸废水的研究进展

Recent Advance of Papermaking Effluent Treatment by Ultrasonic

关键词:  造纸工业  废水处理  超声波

Key Words:papermaking industry  effluent  ultrasonic

摘要:利用超声辐照技术氧化水中难降解有机污染物已经引起了国内外废水处理界的广泛关注。单独超声辐照及超声波与其他废水处理技术的联用工艺已成为废水中难降解有机污染物处理的一个崭新领域。着重介绍了近年来利用超声波处理造纸废水的原理、影响因素及研究进展。

Abstract:Using ultrasonic irradiation technology to treat the difficult degradable organic pollutants in water has caused the wide attention of effluent treatment industry both at home and abroad. Ultrasonic irradiation and the combination of ultrasound and other effluent treatment technologies for the treatment of difficult degradable organic pollutants in effluent has become a new area. The mechanism and influencing factors of ultrasonic treatment of papermaking effluent, as well as the research progress of papermaking effluent treatment by ultrasonic in recent years were introduced in the paper.