摘要
采用密闭还原熔炼工艺处理含铜电镀污泥,产出黑铜,并回收锌等有价金属。详细介绍了工艺流程的选择、设计、主要工艺设备的选择和主要技术指标,相比传统鼓风炉熔炼工艺更加环保、节能。
The copper-contained electroplating sludge was treated by the Closed reduction smelting process, and black copper was produced, and valuable metals such as zinc were recovered. The selection, design, main process equipment and main technical indexes of the process are introduced in detail, which has a great advantage over the traditional fire process on environment and energy efficient.
作者
阳伦庄
王邕舟
YANG Lun-zhuang;WANG Yong-zhou(Changsha Engineering & Research Institute Ltd. of Nonferrous Metallurgy,Changsha 410000,Hu’nan,China)
出处
《世界有色金属》
2019年第6期180-181,共2页
World Nonferrous Metals
关键词
含铜电镀污泥
密闭还原熔炼
黑铜
综合回收
copper-contained electroplating sludge
Closed reduction smelting
black copper
integrated recovery
