Method for oxidizing materials in supercritical water

Details Method for oxidizing materials in supercritical water Method for oxidizing materials in supercritical water

2005-04-12

2005-04-12

Hruskoci, Peter A. (Department: 1724)

Liquid purification or separation

Processes

Chemical treatment

C422S184100, C422S205000, C588S253000

Reexamination Certificate

active

06878290

ABSTRACT:
A method and device for oxidization of materials in supercritical water. The method involves a) introducing a fluid containing water and an oxidizing agent in a ring-shaped area and through a first end of a substantially tube-shaped reactor comprising an external wall and an internal tube, b) heating the fluid in the ring-shaped area, c) introducing the heated fluid into the internal tube and simultaneously introducing material to be treated into said internal tube at a second end of the reactor, d) mixing the fluid and the material to be treated in a first portion of the internal tube, followed by cooling the obtained mixture in a second portion of the internal tube, and e) isobarically discharging the fluid/oxidized material from the internal tube of the reactor.

REFERENCES:
patent: 4564458 (1986-01-01), Burleson
patent: 4774006 (1988-09-01), Kaufmann
patent: 5008085 (1991-04-01), Bain et al.
patent: 5358646 (1994-10-01), Gloyna et al.
patent: 5421998 (1995-06-01), Li et al.
patent: 5552039 (1996-09-01), McBrayer et al.
patent: 5571424 (1996-11-01), Ahluwalia
patent: 6475396 (2002-11-01), Wofford et al.
patent: 647769 (1948-07-01), None
“Supercritical Water Oxidation” Frisch,Standard Handbook of Hazardous Waste Treatment and Disposal, Section 8.11, pp. 8.176-8.190.

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