摘要
本文论述了利用化工厂高浓度含铬废液制备铬鞣剂，阐述了制备格鞣剂的工艺过程、调制方法，本工艺所产铬粉主要用于皮革的初鞣。
This paper mainly describes the process and modulation method of preparation of tanning from highconcentrat ed chrome waste liquid. The obtained chrome tanning powder can chiefly be used as first-tanning of feathers.
出处
《化工进展》
EI
CAS
CSCD
2000年第2期53-54,共2页
Chemical Industry and Engineering Progress
关键词
含铬废液
铬鞣剂
铬粉
废水处理
chrome waste liquid, chrome tanning, chrome tanning powder
