Enrichment and Separation of Coal Mine Ventilation Methane and Engineering Education

Abstract:

Due to the large flow, low concentration, low enrichment efficiency, potential safety hazards and the difficulty of comprehensive utilization, it is a big challenge for the development and application of enrichment and separation technology for coal mine ventilation methane (CMVM) at home and abroad. And many countries paid more and more attentions to resolve this problem. In this paper, we comprehensively introduce the research progress in the field of gas enrichment and separation of CMVM, and analyze the related research and application situation. Then, we put forward the enrichment and separation of CMVM in the future development will focus on high efficient adsorbent and adsorption & separation & enrichment technology and equipment, etc. in order to effectively form the system technology of separation & enrichment of CMVM. So we can provide technical support and auxiliary equipment for the domestic related enterprises, and ensure the mine safety and CMVM utilization. The application of CMVM in the laboratory can make mining engineering students learn how to use environmental technology to realize energy saving and emission reduction in coal mine.

• Periodical: Advanced Materials Research (Volumes 1073-1076)
• Pages: 2078-2081
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1073-1076.2078
• Online since: December 2014
• Authors: Tao Zhu*, Shuang Jie Du, Xian Xian He
• Keywords: Adsorption, Coal Mine, Enrichment, Separation, Ventilation Methane

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