发明申请
US20160214094A1 NOBLE METAL ZEOLITE CATALYST FOR SECOND-STAGE HYDROCRACKING
审中-公开
NOBLE金属沸石催化剂用于二期加氢裂化
- 专利标题： NOBLE METAL ZEOLITE CATALYST FOR SECOND-STAGE HYDROCRACKING
- 专利标题（中）： NOBLE金属沸石催化剂用于二期加氢裂化
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申请号： US14602394申请日： 2015-01-22
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公开(公告)号： US20160214094A1公开(公告)日： 2016-07-28
- 发明人: Jifei Jia , Andrew Rainis , Theodorus Ludovicus Michael Maesen , Richard Coser , Yihua Zhang
- 申请人： Jifei Jia , Andrew Rainis , Theodorus Ludovicus Michael Maesen , Richard Coser , Yihua Zhang
- 申请人地址： US CA San Ramon
- 专利权人： Chevron U.S.A. Inc.
- 当前专利权人： Chevron U.S.A. Inc.
- 当前专利权人地址： US CA San Ramon
- 主分类号： B01J29/12
- IPC分类号： B01J29/12 ; B01J37/02 ; B01J37/04 ; C10G47/18
摘要：
A second-stage hydrocracking catalyst is provided comprising: a. from 40 wt % to 70 wt % of a zeolite USY having an ASDI from 0.05 to 0.18; b. an amorphous silica alumina; c. a second alumina; and d. 0.1 to 10 wt % noble metal; wherein the second-stage hydrocracking catalyst has a BET surface area from 450 to 650 m2/g. A second-stage hydrocracking process is provided comprising using the second-stage hydrocracking catalyst to produce middle distillate. A method for making the second-stage hydrocracking catalyst is also provided.
公开/授权文献
- US10183282B2 Noble metal zeolite catalyst for second-stage hydrocracking 公开/授权日：2019-01-22
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