Liquid purification or separation – Processes – Chemical treatment
Patent
1992-08-26
1994-10-25
Wyse, Thomas
Liquid purification or separation
Processes
Chemical treatment
210762, 422 7, C02F 1108
Patent
active
053586450
ABSTRACT:
Disclosed is an apparatus and a process for high temperature water oxidation of combustibles in which during at least a part of the oxidation, corrosive material is present and makes contact with at least a portion of the apparatus over a contact area on the apparatus, wherein at least a portion of the contact surface area comprises a zirconia based ceramic, with the temperature of the oxidation process in excess of about 300.degree. C. and the pressure of the oxidation process is in excess of about 27.5 bar (400 psi).
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The Stebbins Engineering and Manufacturing Co., A Brief Profile--Red Book "Low Temperature Degradation of Y-TZP Materials", Jefrey J. Swab, Jan. 1990.
Derwent Publications Ltd., London GB; AN 89-013671 & JP-A-63 291 874 (Shinagawa Fire Brick); 29 Nov. 1988; Abstract.
Hong Glenn T.
Killilea William R.
Ordway David W.
Modar, Inc.
Wyse Thomas
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