Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Patent
1993-12-03
1995-02-07
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
239555, B01D 5334
Patent
active
053873980
ABSTRACT:
A reactor tube for supercritical water oxidation is designed to supply a thin, continuous layer of water along the inner surface of the reaction zone by a wall lining formed of laminated platelets individually etched and superimposed to form an array of engineered fluid passages through the wall. Each passage includes a flow metering channel of closely controlled configuration to impose a preselected level of resistance to water flowing through it, plus a distribution section which distributes the water emerging from the flow metering channel over the length of a slot-shaped exit port. The exit port is arranged in conjunction with neighboring exit ports in an array over the inner surface of the reactor such that the emerging water forms a continuous film over the surface, thereby protecting the surface from corrosion and salts deposition from the supercritical reaction medium.
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Steeper, R. R., et al., "Supercritical Water Oxidation of Hazardous Wastes at Sandia National Laboratories," 31st Aerospace Sciences Meeting & Exhibit, American Institute of Aeronautics and Astronautics (AIAA 93-0810), pp. 1-9, Jan. 11-14, 1993.
Barner, H. E., et al., "Supercritical water oxidation: An emerging technology," J. of Hazardous Materials, 31:1-17 (1992).
Bettinger, J. A., et al., "Development and Demonstration of Supercritical Water Oxidation," Technical Paper 93-31, presented at Federal Environmental Restoration Conference, Washington D.C., May 26, 1993, pp. 1-10.
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Mueggenburg H. Harry
Rousar Donald C.
Young Marvin F.
Aerojet - General Corporation
Carpenter Robert
Warden Robert J.
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