发明名称 GASIFICATION OF COAL
摘要 A process for gasifying coal comprises pneumatically conveying pulverized coal along a coal feed line, and feeding the pneumatically conveyed pulverized coal into a gasification chamber through a burner connected to the coal feed line. Simultaneously, a gasification agent comprising oxygen or an oxygen-containing gas is fed into the gasification chamber through the burner. The pulverized coal is gasified by allowing it to burn with a less than stoichiometric amount of oxygen inside the gasification chamber at substantially atmospheric pressure, thereby to form a hot gaseous component comprising carbon monoxide and hydrogen. The gaseous component is withdrawn from the gasification chamber as a gaseous product comprising carbon monoxide and hydrogen. Slag is withdrawn from the bottom of the gasification chamber.
申请公布号 WO9925792(A1) 申请公布日期 1999.05.27
申请号 WO1998GB03450 申请日期 1998.11.16
申请人 AECI LIMITED;BAVERSTOCK, MICHAEL, GEORGE, DOUGLAS;DAVEY, WILLIAM, LEWIS, ERROL 发明人 DAVEY, WILLIAM, LEWIS, ERROL
分类号 C10J3/46;C10J3/48;C10J3/84 主分类号 C10J3/46
代理机构 代理人
主权项
地址