Extraction and liquefaction of fossil fuels using gamma irradiat

Mineral oils: processes and products – By treatment of solid mineral – e.g. – coal liquefaction – etc. – Using electrical – magnetic or wave energy

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208431, 20415763, C10G 100

Patent

active

047723793

ABSTRACT:
A new technology for the extraction of liquid hydrocarbon products from fossil fuel resources such as oil shales, tar sands, heavy oils and coals which comprises the mixing of a donor solvent with the fossil fuel and the exposure of the mixture to ionizing radiation. The donor solvent supplies hydrogen for combination with molecules whose bonds are broken by the irradiation process. The method may be conducted at or above ambient temperatures and pressures.

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"Coal Combustion and Conversion Technology", MacMillan Publishers Ltd., 1984, Chapter 5, entitled Liquification.
"Coal Conversion Technology", Addison-Wesley Publishing Company, 1979, Portions of Chapter 4.
"Radiation-Thermal Cracking of Coal", Pergamon Press Ltd., 1981, pp. 817-826.

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