钽铌冶炼“三废”治理技术研究现状  

Research Status of Three Wastes Treatment Technology in Tantalum-Niobium Hydrometallurgy

作　　者：赵培培 陶莉 刘晨明[2,3] 林晓 ZHAO Pei-pei;TAO Li;LIU Chen-ming;LIN Xiao(Beijing Cycle Columbus Environmental Science&.Technology Co.,Ltd.,Beijing 100083?China;Key Laboratory of Green Process and Engineering,Institute of Process Engineering,CAS,Beijing 100190,China;Beijing Research Center for Process Pollution Control,Beijing 100190,China)

机构地区：[1]北京赛科康仑环保科技有限公司,北京100083 [2]中国科学院过程工程研究所绿色过程与工程重点实验室,北京100190 [3]北京市过程污染控制工程技术研究中心,北京100190

出　　处：《有色金属（冶炼部分）》2020年第5期93-99,共7页Nonferrous Metals（Extractive Metallurgy)

基　　金：北京市优秀人才培养资助青年拔尖个人项目(2017000021223ZK06)。

摘　　要：我国钽铌工业迅猛发展,随之产生的"三废"污染不容小觑,研发针对钽铌冶炼"三废"的新型治理技术具有重要的实际和经济意义。从废水、废气及废渣方面分析了钽铌冶炼污染物的来源与性质。汇总并剖析了钽铌冶炼"三废"治理技术现状,对其未来的研究重点进行了展望。With the rapid development of tantalum-niobium industry in China,three wastes pollution should not be underestimated. It is of practical and economic significance to develop novel treatment,technology for three wastes of tantalum-niobium hydrometallurgy.Sources and properties of tantalum-niobium smelting pollutants were analyzed from aspects of waste water,waste gas and waste residue.The status of three wastes treatment technology in tantalum-niobium hydrometallurgy was summarized and analyzed.Future research focus is prospected.

关 键 词：钽 铌 冶炼 “三废”污染 治理技术 

分 类 号：X758[环境科学与工程—环境工程]