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Friday, 12/29/2017 5:58:07 PM

Friday, December 29, 2017 5:58:07 PM

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On a larger scale, Coal Mines.

Abandoned Mine Methane Gas (AMM)

Abandoned mine methane (AMM) can be recovered from disused coal mines. Abandoned mine methane (AMM) projects produce energy (thermal and electrical) with the added bonus of reducing atmospheric emissions of methane. Methane is a potent greenhouse gas and huge amounts of methane will escape from the mine for years to come following closure.

Sealed abandoned mines offer an excellent opportunity for methane extraction, especially if recovery takes place quickly after the mines closure. Abandoned mine methane provides a good source of medium to high quality methane. Mine gas from abandoned mines typically contains no oxygen, and its composition changes very slowly. The methane content can range from 60-80%.

read more here.

http://alternativeenergystockreview.ning.com/profiles/blogs/abandoned-mine-methane-gas
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