首页 > 资料下载 > 对煤矿废甲烷综合利用发电系统的拟议论证无重大影响FINDING OF NO SIGNIFICANT IMPACT FOR THE PROPOSED DEMONSTRATION OF AN INTEGR
对煤矿废甲烷综合利用发电系统的拟议论证无重大影响FINDING OF NO SIGNIFICANT IMPACT FOR THE PROPOSED DEMONSTRATION OF AN INTEGR 对煤矿废甲烷综合利用发电系统的拟议论证无重大影响FINDING OF NO SIGNIFICANT IMPACT FOR THE PROPOSED DEMONSTRATION OF AN INTEGR

对煤矿废甲烷综合利用发电系统的拟议论证无重大影响FINDING OF NO SIGNIFICANT IMPACT FOR THE PROPOSED DEMONSTRATION OF AN INTEGR

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  • 更新时间：2021-09-09
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文摘:美国能源部(DOE)准备这环境评估(EA)来评估环境和人类的影响,结果从能源部参与能源部西北燃料发展之间的合作协议,合并为综合发电系统的建设和运营对煤矿甲烷废物利用率。美国能源部参与该协议的目的是支持一项有潜力减少煤矿甲烷排放的技术的示范。特别是能源部旨在提供部分资金(600000美元或大约35%的项目总成本)来演示系统的应用程序将收集“采空区气体”(浪费甲烷从地下矿山的开采出部分提取后的检验或使用1 ongwall矿业),升级气体去除杂质(主要是水、二氧化碳和氮),并使用18个模块发电机组(驱动发电机的往复式内燃机)中的燃料气体来发电供矿井使用。部分符合管道质量标准的天然气将出售给当地的天然气分销公司

Abstract: The U.S. Department of Energy (DOE) prepared this Environmental Assessment (EA) to assess the environmental and human impacts that would result from DOE's participation in a cooperative agreement between DOE and Northwest Fuel Development, Incorporated for the construction and operation of an Integrated Power Generation System for Coal Mine Waste Methane Utilization. DOE's objective in participating in the agreement is to support demonstration of a technology that has the potential to reduce methane emissions from coal mines. Specifically, DOE seeks to provide partial funding ($600,000 or approximately 35% of the total project cost) to demonstrate the application of a system which would collect"gob gas"(waste methane from the mined out portion of an underground mine following extraction of the coa using 1ongwall mining), upgrade the gas by removing impurities (primarily water, carbon dioxide, and nitrogen), and use the fuel gas in a series of 18 modular gensets (reciprocating internal combustion engines driving electrical generators) to generate electricity for use at the mine. A portion of the gas which meets pipeline quality standards would sold to the local gas distribution company.

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