摘要
对国内某公司处理制酸废水所产生的硫化砷渣的综合利用进行了系统的研究工作,提出了完整的硫酸高铁法工艺流程。可以从中回收砷、铋、铜、铅、锌、硫等有价元素,具有显著的经济效益、环境效益和社会效益。
Accoding to processing wastewater from sulfuric acid production in a smelting plant, a system of researches for comprehensive utilization was studied , and a whole technology flow of ferric sulphite method was put forward, some valuable elements such as arsenic, bismuth, copper, lead, zinc , sulfur can be recovered from the slag. The method has remarkable economic benefit, environment benefit and social benefit.
出处
《有色矿冶》
2009年第4期53-56,共4页
Non-Ferrous Mining and Metallurgy
关键词
硫化砷渣
浸出
综合利用
asenic- containing sulfide slag
leaching
comprehensive utilization
