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Title:
ナフサおよび軽質オレフィンの生成
Document Type and Number:
Japanese Patent JP2004504480
Kind Code:
A
Abstract:
Disclosed is a method for treating naphtha. The method comprises providing naphtha feed, and the naphtha feed comprises naphthene ring-containing compounds. The naphtha feed is contacted with a ring opening catalyst containing a Group VIII metal under conditions effective to ring open the naphthene rings to form a ring opened product. The ring open product can then be contacted with a catalytic cracking catalyst under effective cracking conditions to form an olefin product. The olefin product will be particularly high in ethylene and propylene content.

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Inventors:
Toebel, Michelle, Sue
Crane, Daryl, Patrick
Chen, Tan-Jen
Martens, Luk, Earl.
Ellis, edward, stanley
Application Number:
JP2002514254A
Publication Date:
February 12, 2004
Filing Date:
July 19, 2001
Export Citation:
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Assignee:
EXXON RESEARCH AND ENGINEERING COMPANY
International Classes:
B01J23/46; B01J23/60; B01J35/00; C10G11/05; C10G45/62; C10G69/04; (IPC1-7): C10G45/62; C10G11/05; C10G69/04
Attorney, Agent or Firm:
Kenji Kawabi



 
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