| 摘要 |
PROBLEM TO BE SOLVED: To provide the treatment method of waste C using a fluidized bed furnace 1 that is obtained by easily applying to the treatment facilities of waste that have been already installed conventionally, requires only low construction costs even if new facilities are to be constructed, and can restrain the generation of dioxins as in a gasification melting furnace. SOLUTION: In the treatment method of the waste C using the fluidized bed furnace 1 where the waste C supplied to the fluidized bed furnace 1 is thermally decomposed at a fluidized bed section 2 that is formed at a lower portion in the fluidized bed furnace 1 by gas A for fluidization, a thermal decomposition gas and char that are generated by the thermal decomposition are burned at a combustion section 3 that is formed at the upper section in the fluidized bed floor 1 by supplying gas D for combustion, the temperature of the fluidized bed section 2 is controlled by adjusting at least the temperature of the gas A for fluidization and oxygen concentration.
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