专利名称:CATALYTIC MULTI-PHASE REACTOR
发明人:RYTTER, Erling,LIAN, Petter,MYRSTAD, Trond,ROTERUD, Per, T.,SOLBAKKEN, Age 申请号:EP93905652.0
申请日:19930224
公开号:EP0627958A1
公开日:
reactor pressure中文19941214
专利内容由知识产权出版社提供
摘要: Reactor adapted to perform a continuous multi-stage catalytic reaction such as the conversion of synthesis gas to fuel with a higher rate of hydrocarbon. Reßctants gas are introduced via a gas permeable plate (15) in a slurry (16) which comprises the product and a finely divided catalyst. The liquid product is separated from the rest of the sludge by means of a filtration unit (13) comprising a filter element (22). A pressure difference is established across the filter element (22) by means of a device (23) at a constant level within the filtration unit; this device maintains a level of the filtrate (32) in the filtration unit (22) below the level of the sludge (16). The sludge (16) is maintained in a constant state of agitation by introducing gaseous components in the form of a bubble of vapor. Changes in the pressure difference across the filter element (22) prevent it from clogging and the gas spaces (28, 29) above the filtrate (32) and the sludge (16) are communication.
申请人:DEN NORSKE STATS OLJESELSKAP A.S.
地址:Postboks 300 Forus N-4001 Stavanger NO
国籍:NO
代理机构:Rees, David Christopher, et al
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