Invention Grant
- Patent Title: Heavy feed HPC process using a mixture of catalysts
- Patent Title (中): 使用催化剂混合物的重质进料HPC方法
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Application No.: US10728489Application Date: 2003-12-05
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Publication No.: US08012343B2Publication Date: 2011-09-06
- Inventor: Frans Lodewijk Plantenga , Katsuhisa Fujita , Satoshi Abe
- Applicant: Frans Lodewijk Plantenga , Katsuhisa Fujita , Satoshi Abe
- Agent Jeremy J. Kliebert
- Main IPC: C10G47/04
- IPC: C10G47/04 ; C10G45/04
Abstract:
The present invention pertains to a process for the hydroprocessing of heavy hydrocarbon feeds, preferably in an ebullating bed process, by contacting the feed with a mixture of two hydroprocessing catalysts meeting specified pore size distribution requirements. The process combines high contaminant removal with high conversion, low sediment formation, and high process flexibility.
Public/Granted literature
- US20040134835A1 Heavy feed HPC process using a mixture of catalysts Public/Granted day:2004-07-15
Information query
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