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201767 · The UNECE Group of Experts on Coal Mine Methane (CMM) undertakes and promotes activities to reduce greenhouse gas emissions from the coal sector. One of the most effective near-term options for doing so at the production stage is the capture and use of methane from coal mines. This action not only mitigates climate change, but also …
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20171116 · Proper management of abandoned mine methane is vital for reducing greenhouse gas emissions. Coal mining represents one of the main sources of anthropogenic (man-made) methane emissions. Whilst methane is a potent greenhouse gas (GHG) there is much that can be done to mitigate its effect on the climate, which will be …
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202055 · China is the largest coal consumer and CO2 emitter, and the potential capacities for both methane extraction and CO2 storage in China's abandoned mines are evaluated in this paper. This work analyzes the characteristics and development status of abandoned coal resources in China. Then, the amount of CBM and coal resources in the …
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2023531 · One of the more effective near-term options at the production stage is the capture and use of methane from coal mines. This not only mitigates climate change, but delivers other important co-benefits including improvement of mine safety and productivity, localized energy production, and improvement in local/regional air quality. In addition, …
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201975 · The Mines Inspectorate expects all underground coal mines to have effective gas monitoring systems with suitably placed methane detectors to prevent explosive accumulations of methane in areas where it could be ignited. Best practices and recommendations to achieve this are outlined in this document for mine operations to …
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202478 · EPA’s Coalbed Methane Outreach Program (CMOP) is a voluntary partnership with the coal mining industry to reduce methane emissions. CMOP provides high-quality, mine-specific data and technical assistance to the coal mining industry and project developers.
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20231215 · The Shanxi province is suitable for TROPOMI’s monitoring capabilities to assess coal methane emissions using high-resolution regional inversions. We intend here to support the improvement of bottom-up inventories by not only assessing provincial total emissions, but also by identifying groups of mines with the highest emission rates.
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Each year underground coal mines throughout the world emit more than 500 billion cubic feet of methane from their ventilation systems. An air pollution control technology, thermal oxidation using a flow-reversal reactor (TFRR), has emerged as a potential solution to ventilation air methane (VAM) emission mitigation.
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20231220 · Abstract. Satellite-based detection of methane (CH 4) point sources is crucial in identifying and mitigating anthropogenic emissions of CH 4, a potent greenhouse gas. Previous studies have indicated the presence of CH 4 point source emissions from coal mines in Shanxi, China, an important source region with large CH 4 emissions, but a …
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201411 · By reducing emissions and preventing explosions and outbursts, methane drainage systems can cost effectively reduce the amount of time that the coal mine must curtail production. Moreover, recovered methane can be used either as fuel at the mine site or sold to other users to generate revenue for the mine or a developer.
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