碱性含铜蚀刻废液再生处理及回收铜技术研究现状与发展趋势  

Research Status and Development Trend of Regeneration and Copper Recovery Technology of Alkaline Copper-containing Etching Waste Solution

作　　者：刘后传 李丽敏 吕照辉 李嘉琪 戚健剑 汤宇峰 于少明 Liu Houchuan;Li Limin;Lyu Zhaohui;Li Jiaqi;Qi Jianjian;Tang Yufeng;Yu Shaoming(Taixing Smelter Co.,Ltd.,Taixing 225400,China;Chemistry and Chemical Engineering School,Hefei University of Technology,Hefei 230009,China)

机构地区：[1]泰兴冶炼厂有限公司,江苏泰兴225400 [2]合肥工业大学化学与化工学院,安徽合肥230009

出　　处：《山东化工》2021年第3期68-69,71,共3页Shandong Chemical Industry

基　　金：合肥工业大学科技合作项目(W2015JSFW0038)。

摘　　要：介绍了碱性蚀刻液的蚀刻机理、蚀刻废液的产生;综述了碱性含铜蚀刻废液再生方法及回收铜的工艺过程、技术特点和产品质量;简介了碱性含铜蚀刻废液再生处理及回收铜技术的发展趋势等。In this paper,the etching mechanism of alkaline etching solution and the generation of etching waste liquid were introduced.The regeneration method of alkaline copper-containing etching waste liquid and the process,technical characteristics and product quality of copper recovery were summarized.The development trend of regeneration and copper recovery technology of alkaline copper-containing etching waste liquid was briefly described.

关 键 词：碱性含铜蚀刻废液 再生处理 循环利用 铜的回收 

分 类 号：X758[环境科学与工程—环境工程]