化工矿物与加工2026，Vol.55Issue(4)：46-57,12.DOI:10.16283/j.cnki.hgkwyjg.2026.04.007
有色金属选矿废水中重金属及残留化学药剂处理技术研究进展
Research progress on treatment technology of heavy metals and residual chemicals in non-ferrous metal flotation wastewater
摘要
Abstract
Non-ferrous metal smelting is an important part of modern industry.The flotation wastewater generated in the production process poses a serious threat to the ecological environment and human health due to the presence of heavy metal ions and organic chemical residues.This paper systematically expounds the pollution characteristics of non-ferrous metal flotation wastewater,summarizes the characteristics and applicable objects of chemical precipitation method(such as hydroxide/sulfide precipitation),adsorption method(polymer-based adsorbent,nanomaterial),ion exchange method and advanced oxidation technology(Fenton,photocatalysis,ozone oxidation),and points out the problems existing in the current research.In the future,the treatment technology of non-ferrous metal flotation wastewater will change from single pollutant removal to multi-pollutant synergistic removal,and extend from end treatment to green transformation of the full life cycle.关键词
有色金属/选矿废水/化学沉淀法/吸附法/离子交换法/高级氧化技术Key words
non-ferrous metal/flotation wastewater/chemical precipitation method/adsorption method/ion exchange method/advanced oxidation technology分类
资源环境引用本文复制引用
李源东,王飞旺,祁磊,马东强,文金磊,戴惠新..有色金属选矿废水中重金属及残留化学药剂处理技术研究进展[J].化工矿物与加工,2026,55(4):46-57,12.基金项目
国家自然科学基金项目(52364033) （52364033）
云南省基础研究项目(202501AT070327,202401AU070174). （202501AT070327,202401AU070174）
