1
Gas Energy Solution
Coal Gases

2017-06-14

Coal Gas

Coal mine degasification was originally developed to improve worker safety. The methane, if not captured, is usually vented to the atmosphere through the use of exhaust fans. The potential danger to the environment through mines gas and its main constituent methane (CH4, 25-60%) can be reduced significantly considering methane has a global warming potential (GWP) 21 times that of CO2.

Coal Seam Gas (CSG)

Coal Seam Gas (CSG) is the type of gas collected from un-mined coal beds. CSG consists of over 90% methane and can be harvested independently of coal mining in some locations. The gas composition is normally stable, meaning that the gas can be fed directly into the natural gas network or a gas engine.


Copyright © 2015-2019 XIAMEN GTL POWER SYSTEM CO.,LTD.

#

top