Patent US Generating electricity .
The system of the invention comprises a two well system of gasifying coal in situ wherein ... Process for increasing the heating value of ... In situ heat treatment ...
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The system of the invention comprises a two well system of gasifying coal in situ wherein ... Process for increasing the heating value of ... In situ heat treatment ...
Try the new Google Patents, ... system for the utilization of the heat of in situ combustion of coal in ... the further heat value of the ...
Exsitu Thermally Enhanced Coal Tar Recovery ... value, minimising risk and ... The system used a ''Micro Combined Heat and
A method for recovery of heat generated by the combustion of coal in situ within coal ... from the surface into the coal seam. The heat of combustion ...
The in situ conversion of coal to other energy forms such as gas or ... Lowheatvalue gas cost increases more rapidly ... The LLL in situ coal gasification ...
Chemometric Study of the Ex Situ Underground Coal Gasification Wastewater Experimental Data ... utilization of coal in situ ... (heat of combustion, calorific value ...
In situ coal combustion heat ... in situ, in the coal seam, the heat of combustion passes ... in a boiler so as to utilize the further heat value of the ...
A coal formation may be treated using an in situ thermal process. Heat may be applied to the ... a coal formation in situ, ... uniformly to a value ...
Based on Useful Heat Value... In this process insitu coal seams are ignited by injection of air ....:: ERGO EXERGY TECHNOLOGIES, INC. The only source for ...
A method for upgrading coal insitu is disclosed in which a treatment zone is established around an energy source placed ... Coal is graded by specific heat value, ...
A method for recovery of heat generated by the combustion of coal in situ ... Situ coal combustion heat ... in a boiler so as to utilize the further heat value ...
Patentsuche Try the new Google ... rather specialized system for the utilization of the heat of in situ combustion of coal in ... utilize the further heat value of ...
Overview of Underground Coal Gasification ... process of gasifying coal insitu, that is, ... heat, pressure, coal and water.
An injection well and a production well are provided to extend into the coal formation and a vertical ... produced to recover the heat or thermal energy of the coal.
In situ coal combustion heat ... the method of burning the coal in situ and recovering the heat ... in a boiler so as to utilize the further heat value ...
The Appalachian region contains numerous coal seams which ... maximizing gas heating value for the defined level of total heat ... FOR THE IN SITU
Evaluation of Coal Properties Using High Temperature insitu ... we found that rapid heat treatment of coal increased the mobile ... value of the temperature at the ...
... technique to the in situ gasificationCLC for Indian coal, ... the heat balance in the ... to understand in situ gasificationchemical looping combustion system ...
In situ coal combustion heat recovery. In situ coal combustion heat the method of burning the coal in situ and recovering the heat ... insitu heat value of coal; ...
... the improvement comprising the direct electrical induction heating of a selected portion of said coal deposit in situ over ... to heat the coal ... value of the ...
ERDA/LLL INSITU COAL GASIFICATION PROGRAM ... ring where heat has pyrolyzed the coal but ... top of Felix //2 coal. Value along axis of ...
A method for in situ coal gasification to recover a ... allows a significant process for the total recovery of energy value from a coal ... In situ heat treatment of ...
Deeply buried relatively thick coal ... CO2 and react the carbon monoxide and hydrogen if deemed necessary is done at the surface yielding a high caloric value ...
In situ coal gasification to form a methane rich gas is carried out by injecting a lower aliphatic alcohol such as methanol into a coal seam, ...
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