Mineral oils: processes and products – By treatment of solid mineral – e.g. – coal liquefaction – etc. – Using electrical – magnetic or wave energy
Patent
1988-03-31
1990-09-04
Caldarola, Glenn
Mineral oils: processes and products
By treatment of solid mineral, e.g., coal liquefaction, etc.
Using electrical, magnetic or wave energy
208435, 48197R, C10G 100
Patent
active
049542460
ABSTRACT:
A process for slurry-phase gasification of carbonaceous feedstock materials is provided wherein feedstock materials are combined with a liquid to form a feedstock slurry. Product gases are formed from the feedstock slurry in a gasifier reaction vessel in the presence of elevated temperatures and pressures and ultrasonic energy. Gasification catalysts may be utilized to provide increased reaction rates. The process of the present invention provides enhanced conversion of carbonaceous solids feedstock to gaseous products comprising primarily methane and carbon dioxide with some higher organic liquids.
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Mensinger Michael C.
Punwani Dharamvir
Caldarola Glenn
Institute of Gas Technology
Speckman Thomas W.
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