煤矿瓦斯“直流热氧化”

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创新引领绿色发展 北京君发科技集团携瓦斯全浓度利用成果亮相全国矿山安全科技盛会
Zhong Guo Neng Yuan Wang· 2025-05-23 07:47
Core Viewpoint - The event highlighted the integration of technology in enhancing mining safety and promoting green development through innovative solutions in coal mine gas utilization [1][3]. Group 1: Technological Innovations - The Beijing Junfa Technology Group and the National Mine Safety Supervision Bureau's key laboratory showcased advanced research and industrial applications in comprehensive utilization of gas, including international leading technologies such as "direct thermal oxidation" and "new oxidation" [3][5]. - The team developed the "Technical Specifications for Low Concentration Gas Combustion Utilization," filling a gap in national industry standards, which has been applied industrially by major companies, resulting in a cumulative reduction of over 500,000 tons of CO2 equivalent emissions [5]. Group 2: Project Implementation and Collaboration - The technology can directly utilize extracted gas without the need for concentration, with ongoing discussions with energy groups to implement projects aimed at reducing methane emissions from gas coal mines [7]. - The laboratory has undertaken eight national key research projects since the 13th Five-Year Plan, resulting in a patent cluster of 126 items, advancing the country's efforts in gas safety management and utilization technology [7][9]. Group 3: Event Significance - The "Mining Safety Technology in Henan" event served as a platform for collaboration among government, industry, academia, and research sectors, promoting continuous improvement in mining safety technology capabilities [9].