Development and Application of Extraction Metallurgical Volatile Organic Waste Gas Treatment Technology

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 phot...

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Bibliographic Details
Published inKuangchan Zonghe Liyong Vol. 43; no. 5; pp. 9 - 14
Main Authors Wei Zhang, Liqing Li, Caigui Wu, Bin Liao, Guangwu Long, Xiaodan Gong
Format Journal Article
LanguageChinese
Published Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences 01.10.2022
Subjects
activated carbon
adsorption
extraction
organic matter
volatile organic waste gas
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Summary: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.
ISSN:1000-6532
DOI:10.3969/j.issn.1000-6532.2022.05.002