%0 Journal Article
%T 铜渣中有价金属分离技术研究进展<br>Research Progress on Separation Technology of Valuable Metals in Copper Slag
%A 王子如
%A 王洪阳
%A 王相愚
%A 周慧丽
%A 赵宇琪
%A 张震
%J Hans Journal of Chemical Engineering and Technology
%P 35-44
%@ 2161-8852
%D 2025
%I Hans Publishing
%R 10.12677/hjcet.2025.151004
%X 铜渣是火法冶炼铜工艺中产生的主要固体废弃物&#65292;其中有价金属(铜、铁和锌)的综合提取不仅解决其因堆存带来的环境污染以及资源浪费&#65292;同时有效缓解我国矿产资源储量不足的压力。本文根据铜渣的工艺矿物学性质&#65292;明确铜、铁、锌的赋存形式&#65292;并对国内外现有回收有价金属的分离技术及最新研究进展进行了总结&#65292;分析了不同分离技术的优点和缺点。最后&#65292;针对现有技术存在的问题与缺陷&#65292;对未来铜渣回收技术的改善与创新进行了展望。<br>Copper slag is the main solid waste generated during copper smelting process. The comprehensive extraction of valuable metals (copper, iron and zinc) not only solves the environmental pollution and resource waste caused by stockpile of copper slag, but also effectively alleviates the pressure of insufficient mineral resources in China. The phase compositions of copper, iron and zinc are clarified from the technological mineralogy of copper slag. The existing separation technologies for recovering valuable metals are summarized, together with their latest research progress, and then the advantages and disadvantages of the technologies are analyzed. Finally, the improvement and innovation of future separation technology are prospected based on the problems and defects of existing technologies.
%K 铜渣&#65292
%K 有价金属&#65292
%K 分离技术&#65292
%K 研究进展<br>Copper Slag
%K Valuable Metals
%K Separation Technology
%K Research Progress
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=104794