Invention Grant
- Patent Title: Catalytic dewaxing of hydrocarbon feedstocks
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Application No.: US16709205Application Date: 2019-12-10
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Publication No.: US10995286B2Publication Date: 2021-05-04
- Inventor: Joseph E. Gatt , William W. Lonergan , Scott J. Weigel , Ivy D. Johnson , Karl G. Strohmaier , Simon C. Weston
- Applicant: ExxonMobil Research and Engineering Company
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Robert A. Migliorini
- Main IPC: C10G73/34
- IPC: C10G73/34 ; C10G45/64 ; B01J29/70
Abstract:
In a process for improving the cold flow properties of a hydrocarbon feedstock, the feedstock is contacted with a catalyst composition comprising an EMM-17 molecular sieve and a hydrogenation component under dewaxing conditions effective to produce a dewaxed product having a cloud point and/or pour point that is reduced relative to the cloud point and/or pour point of the feedstock by at least 5° C.
Information query
