摘要
介绍了湿法炼锌的常规浸出法、黄钾铁矾法、针铁矿法沉铁热力学、动力学条件,以及提高湿法炼锌浸出沉铁速度和沉铁效果的影响因素,并结合株冶浸出厂沉铁的现状,提出应采取的措施。
The conventional leaching process in the zinc production via roasting -leaching -clectroltrolyze process has been introduccd in this paper,as wcll the thermodynamic and kinetic c onditions of precipitation of iron u sing gocthite and jarosite process,the f actors influen the precipitation of iron have also been discussed and the measures which should adopted have been prese nted.
出处
《湖南有色金属》
CAS
2002年第1期23-25,45,共4页
Hunan Nonferrous Metals
关键词
湿法炼锌
沉铁
浸出
黄钾铁矾
针铁矿
zinc production via roasting -leaching -electrolyzing process
precipitation of iron
conventional leaching process
jarosite
geothite
