摘要
在分析现行废铬鞣液处理可使用的沉淀剂的基础上，运用电荷效应及高分子吸附层的凝聚作用原理，研究出用硬脂酸钠、聚丙烯酰胺和氢氧化物按一定比例制成复合沉淀剂，用于废铬鞣液处理，效果良好。
On the basis of the analysis of depositing agents that were generally used in the process of waste chrome liquor,a new complex depositing agent which is composed of sodium stearate,polyacrylamide and soldium hydroxide with proper proportion was prepared by use of condensation principle of charge effect and polymer absorbed layer.The result was better for the process of waste chrome liquor.
出处
《河北工业科技》
CAS
1999年第3期1-3,共3页
Hebei Journal of Industrial Science and Technology
关键词
废铬鞣液
沉淀剂
复合沉淀剂
制革
污水处理
waste chrome liquor
depositing agent
complex depositing agent
process
