摘要
以北方铜业垣曲冶炼厂底吹炉熔炼工序的白烟尘为研究对象,对硫酸氧化浸出过程以及浸出液中和沉淀砷铁的过程进行了研究分析,以达到铜砷分离,烟灰开路的目的。
In this paper,the white dust from the bottom blown furnace smelting process in Yuanqu smelter of Northern Copper industry is taken as the research object,and the process of sulfuric acid oxidation leaching and leaching solution neutralization and precipitation of arsenic and iron are studied and analyzed,so as to achieve the purpose of copper and arsenic separation and soot open circuit.
作者
张定乾
Zhang Dingqian(North Copper Yuanqu Smelter,Yuanqu Shanxi 043700)
出处
《山西冶金》
CAS
2021年第5期6-7,23,共3页
Shanxi Metallurgy
关键词
底吹炉炼铜
白烟尘
氧化浸出
回收
脱砷
bottom blowing furnace copper smelting
white smoke and dust
oxidation leaching
recycling
arsenic removal
作者简介
张定乾(1992-),男,河南长葛人,毕业于中南大学冶金工程专业,冶金助理工程师,主要从事有色冶金技术工作。
