Process and apparatus for the decomposition of organochlorine so

Liquid purification or separation – Processes – Utilizing electrical or wave energy directly applied to...

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210763, C02F 132

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active

053306619

ABSTRACT:
An organochlorine solvent contained in water is decomposed by adding at least one of hydrogen peroxide and ozone to the water and then radiating ultraviolet rays to the water. According to the invention, a catalytic amount of a water-insoluble barium titanate substance is caused to co-exist in the water.

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"Ultraviolet-Enhanced Ozonation of Organic Compounds: 1,2-Dichloroethane and Trichloroethylene as Model Substrates", Masten, et al., Ozone Science & Engineering, vol. 8, pp. 339-353, 1986.
"Chain Reaction in Aqueous Solutions Containing Ozone, Hydrogen Peroxide and Acid", Taube, et al., Dec. 1940, pp. 3357-3373.
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Publication from The Chemical Society of Japan, pp. 970-975, Copyright 1985 dated Aug. 23, 1984.

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