发明名称 |
METHOD AND ARRANGEMENT FOR FEEDING HEAT-SENSITIVE MATERIALS TO FIXED-BED REACTORS |
摘要 |
<p>The invention relates to an arrangement for feeding heat-sensitive feedstock to a fixed-bed reactor system comprising means for product recycle and a fixed-bed reactor system comprising a fixed-bed reactor comprising at least one reaction zone having at least one catalyst bed and said reaction zone comprising a cold feed distributor arranged on top of each catalyst bed and a conventional distributor arranged above each cold feed distributor. Also a method is provided for feeding heat-sensitive feedstock to a fixed-bed reactor system wherein said fixed-bed re- actor system comprises means for product recycle and a fixed-bed reactor com- prising at least one reaction zone having at least one catalyst bed and said reaction zone comprising a cold feed distributor arranged on top of each catalyst bed and a conventional distributor arranged above each cold feed distributor.</p> |
申请公布号 |
WO2012098293(A1) |
申请公布日期 |
2012.07.26 |
申请号 |
WO2012FI50039 |
申请日期 |
2012.01.18 |
申请人 |
NESTE OIL OYJ;SOLANTIE, JUHA;KOIVISTO, KARI J. |
发明人 |
SOLANTIE, JUHA;KOIVISTO, KARI J. |
分类号 |
B01J8/02;B01J8/04;C10G49/00 |
主分类号 |
B01J8/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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