To provide the device for gasifying and cracking the organic substance, capable of partially gasifying the organic substance to produce a raw material gas which is high in the molar ratio of hydrogen gas and which is used for synthesizing clean methanol substantially not containing soot or tar, because the soot and the tar are perfectly decomposed.
This device is provided with a gasification oven having an organic raw material-supplying means, a steam-supplying means, a combustion- supporting gas-supplying means and a jet gas-supplying means, and with a gas-cracking oven installed on the rear flow side of the gasification oven and equipped with a steam-supplying means and a combustion-supporting gas- supplying means. If necessary, a cyclone may be installed between the gasification oven and the gas-cracking oven.
HIRANO MASAKI
YAMADA MORIO
YONEZAWA KOICHI
SHIMADA YUTAKA
TOKUMASA KENJI
KANEKO MASAHITO
HASHIMOTO RITSUO
SHINYA KENJI
ITO YOSHIBUMI
CHUGOKU ELECTRIC POWER
MITSUBISHI HEAVY IND LTD