摘要
本文介绍了萃取冶金挥发性有机气体的组成以及处理萃取冶金挥发性废气的技术现状,分析了萃取冶金生产的特点,主要吸附材料活性炭的性质,光解与光催化和低温等离子技术。萃取冶金生产中产生的挥发性有机废气可以采用前端水洗预处理,活性炭吸附技术为主体和后端深度净化技术相集成的组合工艺进行处理。经过实际应用,采用组合式处理技术可以满足当前国家和地方的检测标准。
This paper introduces the composition of the extraction metallurgical volatile organic gas and the technology status of the extraction metallurgical volatile waste gas.The characteristics of extraction metallurgy production,the properties of the main adsorbent activated carbon,photolysis and photocatalysis and low-temperature plasma technology are analyzed.The volatile organic waste gas generated in extraction metallurgical production can be treated by a combination process of front-end water washing pretreatment,and activated carbon adsorption technology as the main technology and back-end deep purification technology.After practical application,the combined processing technology can meet the current national and local testing standards.
作者
张伟
李立清
吴才贵
廖彬
龙光武
宫晓丹
Zhang Wei;Li Liqing;Wu Caigui;Liao Bin;Long Guangwu;Gong Xiaodan(Faculty of Materials Metallurgy and Chemistry,Jiangxi University of Science and Technology,Ganzhou,Jiangxi,China;Danxia Smelter,Shenzhen Zhongjin Lingnan Nonfemet Co.,Ltd.,Shaoguan,Guangdong,China)
出处
《矿产综合利用》
CAS
北大核心
2022年第5期9-14,共6页
Multipurpose Utilization of Mineral Resources
基金
国家科技支撑计划(2015BAB02B03)
国家自然科学基金项目(21406097)。
关键词
有机物
挥发性有机废气
活性炭
萃取
吸附
Organic matter
Volatile organic waste gas
Activated carbon
Extraction
Adsorption
