Chemistry: electrical and wave energy – Processes and products – Electrical – or wave energy in magnetic field
Patent
1985-10-25
1987-02-17
Chapman, Terryence
Chemistry: electrical and wave energy
Processes and products
Electrical, or wave energy in magnetic field
204101, 204129, 48197R, 48202, B01J 1912
Patent
active
046438092
ABSTRACT:
A process for electrochemically gasifying coal by establishing a flowing stream of coal particulate slurry, electrolyte and electrode members through a transverse magnetic field that has sufficient strength to polarize the electrode members, thereby causing them to operate in combination with the electrolyte to electrochemically reduce the coal particulate in the slurry. Such electrochemical reduction of the coal produces hydrogen and carbon dioxide at opposite ends of the polarized electrode members. Gas collection means are operated in conjunction with the process to collect the evolved gases as they rise from the slurry and electrolyte solution.
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Okada et al, "On the Electrolysis of Coal Slurrier", J. Elect. Chem. Society, vol. 128, No. 10, pp. 2097-2102.
Coughlin et al, "Electrochemical Classification of Coal"; Ind. Engineer Chem. Process Design Developt., pp. 211-219, vol. 19, No. 2 (1980).
Botts Thomas E.
Powell James R.
Chapman Terryence
Gottlieb Paul A.
Hightower Judson R.
Myles Vale P.
The United States of America as represented by the United States
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