WASTE TREATMENT DEVICE AND METHOD

PROBLEM TO BE SOLVED: To provide a device for conducting detoxification treatment of contaminated soil including organic halogen at low cost. SOLUTION: This device is provided with a contaminated soil pit 12, a refuse pit 14, a fluidized-bed furnace 18 for receiving the refuse and the contaminated s...

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Bibliographic Details
Main Authors NISHIURA FUMITOSHI, KASAMA NOBUKATSU
Format Patent
LanguageEnglish
Published 02.02.2006
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
CONSUMING WASTE PRODUCTS BY COMBUSTION
CREMATION FURNACES
DISPOSAL OF SOLID WASTE
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
RECLAMATION OF CONTAMINATED SOIL
RECLAMATION OF CONTAMINED SOIL SOIL
TRANSPORTING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a device for conducting detoxification treatment of contaminated soil including organic halogen at low cost. SOLUTION: This device is provided with a contaminated soil pit 12, a refuse pit 14, a fluidized-bed furnace 18 for receiving the refuse and the contaminated soil including the organic halogen supplied from the refuse pit and the contaminated soil pit and heating them in a fluidized bed 16 and carrying out thermally decomposing and gasifying treatment, a melting furnace 20 for receiving the gas and ash components generated by the thermally decomposing and gasifying treatment and burning the combustible gas and melting the ash components, and a means for drawing the remaining soil in the fluidized-bed furnace from a bottom of the fluidized-bed furnace after the thermally decomposing and gasifying treatment is applied to the contaminated soil. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040213314