发明授权
US3615298A Gasification of carbonaceous material 失效
碳化物质的气化

Gasification of carbonaceous material
摘要:
The reaction of steam with iron, or lower iron oxides, is conducted in the presence of carbonaceous solids by circulating the steam upwardly in countercurrent flow relationship with downwardly moving iron or lower iron oxides in a fluidized bed of the carbonaceous solids.
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