摘要
推荐和介绍一种用于洗涤氢氧化铌（钽）中氟离子杂质的新型调洗装置，较之传统的敞开式调洗器具有能耗低、调统速度快、改善劳动强度、大大减少设备维修工作量等优点，这种调洗装置也可用于湿法冶金过程的洗涤工序。
A new pulping and scrubbing unit for removal of fluorine ion impurity from Nb2O5 is recommended and described. By comparision with traditional open unit, tins equipment has the advantages of lower energy consumption, faster pulping and scrubbing, lower labour omtemsoty and much less repairing work. It can also be used for scrubbing operation in hydrometallurgy.
出处
《稀有金属与硬质合金》
CAS
CSCD
1995年第4期29-33,共5页
Rare Metals and Cemented Carbides
关键词
氟离子
旋流
调浆
洗涤
五氧化二铌
除氟
fluorine ion, cyclone, pulping and scrubbing equipment
