摘要
聚合硫酸铁是一种优质高效无机高分子絮凝剂 ,在水处理领域中有良好的应用前景。本文探讨和综述了聚合硫酸铁制备方法的研究现状和发展趋势 ,并比较了各种方法的优缺点。内容包括 :直接氧化法、催化氧化法、一步法、两步法、微生物氧化法以及其它一些新颖的制备方法。
Polyferric sulphate(PFS),a type of high efficient inorganic polymer flocculant, plays an important role in water treatment, because of its enhanced surface activity and improved charge neutralizing capacity. The present status and developmental trends of its preparation methods of PFS are detailed in this paper, such as direct oxidizing method, catalitic oxidizing method, one step oxidizing method, two step oxidizing method, microorganism oxidizing method and other novel methods. The advantages and disadvantages of each one are also compared.
出处
《环境污染治理技术与设备》
CSCD
2000年第5期21-28,共8页
Techniques and Equipment for Environmental Pollution Control
基金
重庆市中青年科技专家基金
