摘要
以自研中和剂ｃｙ —１ 配加助凝剂，对化纤厂含锌废水进行实验，通过对比实验、条件实验等，得出如下结果：中和剂价廉，原料易得，ｃｙ —１ 与助凝剂Ｈ 配合使用，除锌效率高、效果稳定、反应速度快、实验方法简单，能在ｐＨ 值为７ ～１２ 的范围取得满意的除锌效果．
an experiment conducted for the treatment of chemical-fiber wastewater containing zinc by a neutralizer cy-1,with addition of a coagulation aid-H is dealt with,Through a contrast test and a conditional test,the following characteristics of the experiment are obtained:the neutralizer is both cheap and efficient,and the raw material easy to be available;by use of neutralizer cy-1 added by coagulation aid-H,the zinc removal is stable,the reaction is fast and the experiment is easy to conduct;an excellent zinc removal effect is obtained with pH value ranging from 7 to 12.
出处
《环境与开发》
1999年第4期14-15,42,共3页
Environment and Exploitation
基金
江西省重点科研课题
