摘要
聚丙烯酰胺作为絮凝剂在污水处理行业使用已很普遍,使用前通过精确小试更准确把握其使用浓度及使用量,可节约生产成本。本文介绍了一种简易的试验装置,用其测定得到污水处理厂絮凝剂的最佳使用浓度。
Polyacrylamide has been widely used as flocculant in sewage treatment industry. This pa- per described a simple and efficient method for determining Polyacrylamide optimal concentration for sewage treatment unit, which brought material save, cost reduction and other benefits.
出处
《环保科技》
2014年第1期43-45,共3页
Environmental Protection and Technology
关键词
絮凝剂
聚丙烯酰胺
小试
浓度值
flocculant
Polyacrylamide
test
concentration
