我国红土镍矿火法冶炼进展  

Progress of Pyrometallurgical Smelting Technologies for Laterite Nickel Ore in China

作　　者：张邦胜[1] 蒋开喜[1] 王海北[1] 冯亚平[1] 

机构地区：[1]北京矿冶研究总院,北京市100070

出　　处：《有色冶金设计与研究》2012年第5期16-19,共4页Nonferrous Metals Engineering & Research

基　　金：国家科技支撑计划课题(2008BAB34B04)

摘　　要：介绍了我国红土镍矿火法冶炼的几种工艺:小高炉法、鼓风炉法、回转窑-电炉法,通过对技术成熟度、环保、节能、综合利用、产品质量等方面的分析,指出了各种工艺流程的优缺点和适用范围,提出了未来红土镍矿开发火法工艺的发展方向和重点。The paper has reviewed several pyrometallurgical smelting technologies for laterite nickel ore in China： shaft furnace method, blast furnace method, and RKEF method, and then analyzed these technologies in terms of reliability, environmental protection, energy conservation, comprehensive utilization, production quality, etc. Hereby, the paper has pointed out advantages and disadvantages of every technological process and their application range and thus put forward the development direction and main points of pyrometallurgical smelting technologies for laterite nickel ore in the future.

关 键 词：红土镍矿 火法冶金 RKEF 

分 类 号：TF803.1[冶金工程—有色金属冶金]