Invention Application
WO2013177388A1 CATALYST FOR ENHANCED PROPYLENE IN FLUIDIZED CATALYTIC CRACKING
审中-公开
催化剂在流化催化裂化中的增强丙烯
- Patent Title: CATALYST FOR ENHANCED PROPYLENE IN FLUIDIZED CATALYTIC CRACKING
- Patent Title (中): 催化剂在流化催化裂化中的增强丙烯
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Application No.: PCT/US2013/042413Application Date: 2013-05-23
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Publication No.: WO2013177388A1Publication Date: 2013-11-28
- Inventor: AL-GHRAMI, Musaed, Salem , ERCAN, Cemal
- Applicant: SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
- Applicant Address: 1 Eastern Avenue Dhahran 31311 SA
- Assignee: SAUDI ARABIAN OIL COMPANY,ARAMCO SERVICES COMPANY
- Current Assignee: SAUDI ARABIAN OIL COMPANY,ARAMCO SERVICES COMPANY
- Current Assignee Address: 1 Eastern Avenue Dhahran 31311 SA
- Agency: RHEBERGEN, Constance, Gall
- Priority: US61/652,019 20120525
- Main IPC: B01J29/40
- IPC: B01J29/40 ; B01J29/80 ; C10G11/05 ; C10G11/18 ; B01J29/08 ; B01J29/90 ; B01J38/00 ; B01J38/02 ; B01J35/02
Abstract:
A fluid catalytic cracking catalyst for increased production of propylene and gasoline from heavy hydrocarbon feedstock, the catalyst comprising between 10 and 20% by weight of an ultra-stable Y-type zeolite, between 10 and 20% by weight of a phosphorous modified sub-micron ZSM-5, between 20 and 30% by weight of a pseudoboehmite alumina, and between 30 and 40% by weight kaolin.
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