Method and apparatus for low temperature destruction of halogenated hydrocarbons
December 7, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesMethod for the disposal of polychlorinated biphenyls Composite photocatalyst for refractory waste degradation Degradation of polychlorinated biphenyls Process for the reductive dehalogenation of polyhaloaromatics Process for dehalogenation of contaminated waste materials Process for the dehalogenation of organic compounds Process for dehalogenation of contaminated waste materials Process for the reductive dehalogenation of polyhaloaromatics with sodium or calcium in a lower alcohol Process for the dehalogenation of organic compounds Patent #: 5490919 InventorsAssigneeApplicationNo. 568442 filed on 12/07/1995US Classes:585/469, From nonhydrocarbon feed208/262.1, Halogen contaminant removal208/262.5, Polychorinated biphenyl (PCB)423/481, Hydrogen halide423/491, Binary compound containing metal585/638, From nonhydrocarbon feed585/733From nonhydrocarbon feedExaminersPrimary: Wood, Elizabeth D.Attorney, Agent or FirmInternational ClassesC07C 001/26C01B 007/01 C01B 009/00 AbstractA method and apparatus for decomposing halogenated hydrocarbons are provided. The halogenated hydrocarbon is mixed with solvating agents and maintained in a predetermined atmosphere and at a predetermined temperature. The mixture is contacted with recyclable reactive material for chemically reacting with the recyclable material to create dehalogenated hydrocarbons and halogenated inorganic compounds. A feature of the invention is that the process enables low temperature destruction of halogenated hydrocarbons.Other References
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