| 摘要 |
A method and an apparatus for generating power via a gas turbine are disclosed. Coal bed methane and/or natural gas, air or oxygen-enriched air, and steam are supplied to a combustor of the gas turbine. Coal bed methane and/or natural gas is combusted and resultant combustion products and a flue gas drive the gas turbine and generate electricity. A hot flue gas stream from the gas turbine is supplied to a heat recovery steam generator ("HRSG") and the generator produces high pressure steam and low pressure steam. High pressure steam is supplied to the combustor of the gas turbine. CO2 is recovered from a flue gas from the HRSG. The recovered CO2 is supplied to a suitable storage region, such as the coal bed seam that produced the coal bed methane used in the gas turbine.
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