Decomposition method for halogenated compound and decomposition apparatus therefor
OwnerMakoto Ogoshiinventor
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Abstract
The present invention provides a decomposition method for a halogenated compound which can decompose a halogenated compound by a simple equipment and with high decomposition rate in an extremely short period of time and which can save energy and is excellent in operability, workability and safety. According to the decomposition method for a halogenated compound of the present invention, a halogenated compound or a halogenated compound containing fluid are mixed with an ozone containing fluid, and a ray of light having a wavelength of 250 nm to 650 nm is irradiated under the turbulent flow or emulsified state and under the temperature condition from normal temperature to 200.degree. C.
Claims1
A decomposition system for a halogenated compound comprising a light source for emitting light in the range of 250 nm to 650 nm, a light source tube having an inner cylinder containing such light source, a photo-decomposition reaction tube including an outer cylinder housing said light source tube coaxially and defining a dehalogenation chamber between said outer cylinder and said light source tube and including a raw material inlet to said chamber disposed tangentially to said outer cylinder, a source of ozone, a source of basic aqueous liquid, a mixer connected to receive ozone from said source of ozone and to receive basic aqueous liquid from said source of basic aqueos liquid, said mixer comprising means for mixing a solution containing halogenated compound with ozone from said source of ozone and basic aqueous liquid from said source of basic aqueous liquid into an emulsion, and means for supplying the emulsion to said raw material inlet to said chamber.
Dependencies are inferred from the claim text.