Oxidation process
First Claim
1. A process for oxidizing with an oxygen-containing gas in an aqueous medium in a sealed reactor an oxidizable material which is insoluble, immiscible and difficult to suspend or emulsify in water and selected from the group consisting of motor oils, diesel fuel, explosives and propellants, at a temperature and pressure sufficient to provide a controlled autogenic and self-sustaining oxidation reaction, which comprises passing said aqueous medium through a heat exchanger into said sealed reactor in order to heat the aqueous medium up to the required reaction temperature while supplying the reactor with an oxygen-containing gas, and at the same time injecting said oxidizable material directly into said reactor without heating said oxidizable material, thereby producing an oxidized effluent which is removed from the reactor.
6 Assignments
0 Petitions
Accused Products
Abstract
A process for wet air oxidation of liquid or solid combustible materials which are insoluble, immiscible and difficult to suspend in water which comprises injecting said materials directly into the wet air oxidation reactor, thereby producing a regular, safe and trouble-free reaction.
-
Citations
4 Claims
- 1. A process for oxidizing with an oxygen-containing gas in an aqueous medium in a sealed reactor an oxidizable material which is insoluble, immiscible and difficult to suspend or emulsify in water and selected from the group consisting of motor oils, diesel fuel, explosives and propellants, at a temperature and pressure sufficient to provide a controlled autogenic and self-sustaining oxidation reaction, which comprises passing said aqueous medium through a heat exchanger into said sealed reactor in order to heat the aqueous medium up to the required reaction temperature while supplying the reactor with an oxygen-containing gas, and at the same time injecting said oxidizable material directly into said reactor without heating said oxidizable material, thereby producing an oxidized effluent which is removed from the reactor.
Specification