WASTE DISPOSAL METHOD AND DEVICE

PROBLEM TO BE SOLVED: To provide a waste disposal method and device that reduce CO2in exhaust gas and enable a low cost operation. SOLUTION: The method, which disposes of wastes in a stoker type heat treatment furnace 1, dries and subsequently thermally decomposes wastes on grates 8 within an upper...

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Bibliographic Details
Main Authors SHIOMITSU TORU, SUZUKI MINORU
Format Patent
LanguageEnglish
Published 28.06.2007
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 CONTAMINED SOIL SOIL
TRANSPORTING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a waste disposal method and device that reduce CO2in exhaust gas and enable a low cost operation. SOLUTION: The method, which disposes of wastes in a stoker type heat treatment furnace 1, dries and subsequently thermally decomposes wastes on grates 8 within an upper limit temperature lower than the minimum ignition temperature of the wastes and the temperature at which carbon in the wastes starts to react with moisture, and subjects generated thermal decomposition gas to primary combustion with an air ratio of 0.2 to 0.8. COPYRIGHT: (C)2007,JPO&INPIT
Bibliography:Application Number: JP20050362079