发明名称 |
Catalytic Dewaxing Process |
摘要 |
In a catalytic dewaxing process, a catalyst comprising from 40 to 80 wt % of ZSM-48 having a silica to alumina molar ratio of less than 200:1 and from 0.3 to 1.5 wt % of a metal or metal compound from Groups 8 to 10 of the Periodic Table of the Elements is provided in a reaction zone. The catalyst is periodically contacted in the reaction zone under dewaxing conditions with a first hydrocarbon feedstock having a wax content of less than 50 wt % and with a second hydrocarbon feedstock having a wax content of 50 wt % or more.
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申请公布号 |
US2011180453(A1) |
申请公布日期 |
2011.07.28 |
申请号 |
US20100974517 |
申请日期 |
2010.12.21 |
申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
ELIA CHRISTINE NICOLE;HILBERT TIMOTHY LEE;BURNS LOUIS F.;JOSECK ERIC D.;KIM JEENOK THERESA;HANTZER SYLVAIN S. |
分类号 |
C10G73/02 |
主分类号 |
C10G73/02 |
代理机构 |
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地址 |
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