摘要
论述了E.Z.针铁矿除铁的方法,对锌焙烧矿中性浸出-热酸浸出-预中和-E.Z.针铁矿除铁工艺进行研究。试验表明,E.Z.针铁矿除铁工艺较传统两段浸出工艺具有明显的技术优势。
The methods of E.Z.goethite removing iron were discussed,and the process of neutral leaching- hotacid leaching- pre-neutralizing- E.Z.goethite removing iron was studied in this paper.The test results showed that the process of E.Z.goethite removing iron has obviously technical advantages than traditional two-stage leaching process.
出处
《中国有色冶金》
CAS
北大核心
2015年第6期68-70,共3页
China Nonferrous Metallurgy
关键词
锌冶炼
热酸浸出
针铁矿法
除铁
zinc metallurgy
hot-acid leaching
goethite method
removing iron
