Removal of PCBs and other halogenated organic compounds from org

Details Removal of PCBs and other halogenated organic compounds from org Removal of PCBs and other halogenated organic compounds from org

1983-10-24

1986-07-29

Lieberman, Paul

Mineral oils: processes and products

Refining

Halogen contaminant removal

210909, 252581, 585469, C10G 1700, C10G 2906, C07C 7148, C07C 3912

Patent

active

046029940

ABSTRACT:
Organic functional fluids containing halogenated organic compounds present as contaminants therein are treated in an inert atmosphere with a NaPEG decomposition reagent which is prepared in an inert atmosphere, thereby to produce a functional fluid phase substantially free of the halogenated organic compound and a reagent residue phase containing a derivative of the contaminant having a reduced halogen content. The latter may be further dehalogenated by reacting the reagent residue with a NaPEG reagent in the presence of oxygen.

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