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1. (WO1999008047) METHOD OF MELT DISPOSAL OF COMBUSTIBLES

Pub. No.:    WO/1999/008047    International Application No.:    PCT/JP1998/003572
Publication Date: Fri Feb 19 00:59:59 CET 1999 International Filing Date: Wed Aug 12 01:59:59 CEST 1998
IPC: F23G 5/027
F23G 5/16
Applicants: EBARA CORPORATION

FUJINAMI, Shosaku

HIROSE, Tetsuhisa

OSHITA, Takahiro

Inventors: FUJINAMI, Shosaku

HIROSE, Tetsuhisa

OSHITA, Takahiro

Title: METHOD OF MELT DISPOSAL OF COMBUSTIBLES
Abstract:
A method of disposing of combustibles including urban refuse, plastic waste, sewerage sludge and automotive waste by melting, which comprises feeding combustibles and oxygen-containing gas into a melting furnace (3), partially oxidizing the combustibles in a reductive atmosphere in a primary combustion chamber (8) to obtain combustible gas and to discharge the ash in the combustibles from a slag separating section (10) as molten slag, and further feeding oxygen-containing gas into a secondary combustion chamber (9) for complete combustion of the combustible gas.