Apparatus for wet oxidation

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United States of America Patent

PATENT NO 5417937
SERIAL NO

07709675

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The apparatus (1) for wet oxidation is pre-assembled with its individual units, namely a high-pressure pump (2), a heat exchanger (3), a reactor (4) for the actual wet oxidation and a compressor (5) for feeding an oxygen/gas mixture, in one or two supporting flames and is accommodated in such a manner that its dimensions and its overall weight allow it to be transported on a road and/or rail vehicle, there advantageously being provided two such supporting flames in the form of standard containers (8 and 9), of which one may contain the reactor (4), divided into individual tube sections (6), and the heat exchanger (3), and the other may contain the remaining units, so that the entire apparatus can be pre-assembled into virtually operational condition and the two containers simply have to be set up, joined together and connected on site. Wet oxidation can thus be carried out even where relatively small quantities of medium are to be purified.

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Patent Owner(s)

Patent OwnerAddress
CIBA SPECIALTY CHEMICALS CORPORATION540 WHITE PLAINS ROAD P O BOX 2005 TARRYTOWN NY 10591

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buttiker, Rudolf Riehen, CH 5 31
Strub, Rolf Jongny, CH 3 23
Voigt, Joachim Efringen-Kirchen, DE 5 46

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