Method for disposal of chemical waste

Details Method for disposal of chemical waste Method for disposal of chemical waste

1981-05-21

1982-08-24

Williams, Howard S.

Chemistry: electrical and wave energy

Processes and products

Processes of treating materials by wave energy

210748, B01J 1912

Patent

active

043459838

ABSTRACT:
A process for the safe and efficient disposal of toxic chlorinated hydrocarbon waste materials in which the chlorinated hydrocarbon is brought into close surface contact with a finely divided para- or ferromagnetic material, such as a fluidized bed of iron powder, in the presence of high intensity microwave radiation, so as to effect an electron transfer reaction which yields chloride anions, which subsequently react with the iron to form ferrous chloride, and an organic radical which is readily oxidized, in the presence of gaseous oxygen, to carbon dioxide and water.

REFERENCES:
patent: 3989806 (1976-11-01), Hyatt
patent: 4140066 (1979-02-01), Rathjen et al.

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