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《能源前沿(英文)》 >> 2011年 第5卷 第2期 doi: 10.1007/s11708-011-0147-9

Progress in developing an innovative lean burn catalytic turbine technology for fugitive methane mitigation and utilization

CSIRO Advanced Coal Technology, 1 Technology Court, Pullenvale, QLD 4069, Australia

发布日期: 2011-06-05

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摘要

Approximately 2.8 × 10 m of methane is emitted per year to the atmosphere from coal mining activities around the world. Mitigation and utilization of the fugitive coal mine methane is very difficult because its concentration is very low and varies from 0.1% to1%, and the methane is contained in a large air flow rate of 150–400 m /s. This paper overviews existing and developing technologies for the mitigation and utilization of the fugitive mine methane, and then presents research progress in developing an innovative lean burn catalytic turbine technology for fugitive methane mitigation and utilization. This turbine system can be powered with about 1% methane in air.

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