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Process for treating water-soluble organic wastes

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专利汇可以提供Process for treating water-soluble organic wastes专利检索,专利查询,专利分析的服务。并且A process for treating a waste feed stream containing essentially water-soluble organic wastes, in particular those originating in refinery reservoirs, refinery waste streams, refinery pits, and lube oil additive plants, is described as involving heating the stream under turbulent flow conditions to temperatures of 400* to 700*F and pressures of 300 to 3,100 psi in the presence of air or of oxygen thereby splitting off carbon dioxide. The oxidized waste stream, which has a considerably reduced chemical oxygen demand, is continuously fed to a hot contacting zone and is in heat-exchange relationship with the incoming effluent stream.,下面是Process for treating water-soluble organic wastes专利的具体信息内容。

  • 2. The process according to claim 1 wherein said effluent stream is in heat exchange relationship with said waste feed stream.
  • 3. The process according to claim 1 wherein said waste feed stream is the aqueous effluent from a refinery reservoir.
  • 4. The process according to claim 1 wherein an oxidizing gas is sparged into said waste stream and caused to flow concurrently therewith through said contacting zone.
  • 5. The process according to claim 1 wherein an oxidizing gas is added to the waste stream before the stream is heated.
  • 6. The process according to claim 1 wherein a pressurized oxidizing gas is added to said waste stream.
  • 7. The process according to claim 1 wherein an additional amount of said oxidizing gas is added to said stream as said stream is heated.
  • 8. The process according to claim 1 wherein the pressure of said effluent stream is recovered and used to pump up said waste feed stream.
  • 9. The process according to claim 1 wherein the pressure of said effluent stream is recovered and used to compress said oxidizing gas.
  • 10. The process according to claim 1 wherein said waste stream is a waste stream from a lube oil additive plant.
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