摘要
利用聚合硫酸铁复合助凝剂处理以稻草为原料的造纸综合废水（包括黑液）。试验结果及现场应用情况表明：效果明显，工艺简单，不须将黑液单独处理，操作方便，停留时间短，且投资省、费用低。
The research works on treating comprehensive waste water (including black liquor) with polymerized ferrous sulfate as flocculant aid in paper making industry whose material is straw is reported. The test result and practical application have evidenced such advantages as obvious treatment effect, and simple industrial art of treatment. Besides, the black liquor needn't be treated separately, operation is convenient, the detention time is short,and investment is economical, and the cost is low.
出处
《南京化工大学学报》
1996年第A01期37-41,共5页
Journal of Nanjing University of Chemical Technology(Natural Science Edition)
关键词
造纸
聚合硫酸铁
助凝剂
废水处理
waster water in paper making industry\ polymerized ferrous sulfate\ flocculating agent
