To reduce the using quantity of fuel, such as expensive coke, coal or heavy oil, natural gas.
As the substitutive fuel to the fuel of the coal and petroleum base fuel, such as coke, coal or heavy oil, natural gas, etc., the materials of petrochemicals, packaging vessels, home electronics, office devices, etc., and these wastes, such as general living garbage, industrial waste, or woods, tires, pet-bottle, FRP and clothes, generating CO gas and H2 gas, are charged into the furnace, such as vertical type shaft furnace, cupola, blast furnace, rotary kiln, and reducing gas, such as CO, H2, is generated in the atmosphere having 0% oxygen, as the substitutive energy, to reuse the energy as heat-up gas in the boiler, steam, etc., as the gas for power generation. Further, these materials are carbonized, and used for the substitutive fuel to the coke and coal.
ONISHI CHUICHI
MIYATAKE KAZUTAKA
ISHINO NAOMASA
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