The Process OF Underground Coal Gasification

The Underground Coal Gasification process is designed and tested to prevent or minimize the other, more traditional environmental impacts on air, soil and water (including surface streams and groundwater). The process is conducted in such a way that gasification pressure in the gasifier is always slightly less than the hydrostatic pressure of fluid in the coal seam and surrounding strata. This creates a pressure gradient directed towards the gasifier.

Posted in Business on December 26th, 2007 at 11:54 pm.
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