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首页> 外文期刊>Coal Age >EXTRACTING VALUE FROM COAL MINE METHANE--Carbon offset credits: a new financing tool
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EXTRACTING VALUE FROM COAL MINE METHANE--Carbon offset credits: a new financing tool

机译:从煤矿瓦斯中提取价值-碳抵消信用:一种新的融资工具

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摘要

Many ventilation engineers at gassy longwall mines face a significant challenge in managing methane to permit it from flowing into the working areas of the mine. Faced with the risk of gas concentrations exceeding allowable standards, the primary focus of any mine ventilation engineer is to remove the methane in the most expedient manner possible--usually through a combination of central ventilation and pre- and post-mining degasification systems. For most mining companies, the possibility of capturing additional value from this waste gas has not been a priority.
机译:瓦斯长壁煤矿的许多通风工程师在管理甲烷以使其流入矿井工作区时面临巨大挑战。面对瓦斯浓度超过允许标准的风险,任何矿井通风工程师的首要任务都是以最便捷的方式去除甲烷-通常是通过集中通风以及采矿前后的脱气系统来实现的。对于大多数采矿公司而言,从废气中获取更多价值的可能性并不是优先考虑的事情。

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