摘要
聚合硫酸铁是一种新型无机高分子混凝剂。它是以硫酸酸洗废液和废铁屑为原料,以废治废,成本低,制造和使用简单。在处理工业废水的效果上优于其它混凝剂,有广阔的应用前景.
Polymerized ferric sulfate , a new coagulant of inorganic high molecular, is developed from the waste liquid of sulphuric acid washing and waste scrap iron . Its production has the features of low cost, easy to make and use as well as the importance of controlling wastes by wastes.And this coagulant is superior to others in treatment of industrial waste. So it has a broad prospect of applications.
关键词
混凝剂
聚合硫酸铁
工业废水
研制
coagulant
polymerized sulfate
purification
industrial waste water
