低碳化学与化工2025，Vol.50Issue(12)：75-86,12.DOI:10.12434/j.issn.2097-2547.20250015
有色金属冶炼过程中降碳与烟气中CO2分离技术研究现状
Research status of carbon reduction and flue gas CO2 separation technologies in non-ferrous metal smelting processes
摘要
Abstract
In response to the increasingly urgent carbon reduction demand of the non-ferrous metal smelting industry,the latest research progress in carbon reduction technologies across the entire smelting process was reviewed systematically,including key stages such as pre-smelting,during smelting and post-smelting.Through a comparative analysis of mainstream technologies such as absorption,solid adsorption and membrane separation methods,it identifies the key factors restricting the industrial application of carbon dioxide(CO2)separation technologies,mainly including separation cost,process complexity and product purity.In this regard,relevant studies have innovatively applied liquid membrane coupling technology and pressure swing adsorption technology,aiming to improve the separation efficiency of CO2 from non-ferrous metal smelting flue gases.These technologies can provide new solutions to overcome the technical bottlenecks of CO2 resource utilization and are expected to contribute to the realization of the"carbon peaking and carbon neutrality"goals.关键词
CO2/有色金属冶炼/分离纯化/降碳Key words
CO2/non-ferrous metal smelting/separation and purification/carbon reduction分类
化学化工引用本文复制引用
夏韬,吴丰辉,崔庆渊..有色金属冶炼过程中降碳与烟气中CO2分离技术研究现状[J].低碳化学与化工,2025,50(12):75-86,12.基金项目
国家自然科学基金青年基金(52400156). （52400156）
