摘要
指出铂钯等稀贵金属已成为当今世界瞩目的金属。随着其用途的扩展、用量的增大,其价格亦会日趋昂贵。本文以云南大理州弥渡县的金宝山低品位铂钯矿为例,阐述了对其进行冶炼综合回收有价金属新工艺研究的过程、方案比较、经济评价等情况,可供借鉴、参考。
The authors point out that platinum(Pt)and palladium(Pd)and other rare and precious metals have become the metals attracting world-wide attention currently.Along with the widening of their usage and increment of their consumption,the prices of these metals have been rising with each passing day.In the paper,taking low-grade Pt and Pd ore of Jinbaoshan Mine in Midu County,Dali Prefecture,Yunnan Province as the example,it describes the course of developing new process to comprehensively recover all valuable metals by smelting,and the conditions of various alternatives comparisons as well as the economic evaluation,etc.,which can be made use of or for your reference as well.
出处
《有色金属设计》
2004年第4期1-6,40,共7页
Nonferrous Metals Design
关键词
铂钯精矿
冶炼
综合利用
工艺
Pt-Pd concentrate
smelt
comprehensive utilization
Process
