Invention Grant
- Patent Title: Modified zeolite beta
- Patent Title (中): 改性沸石β
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Application No.: US11915765Application Date: 2006-05-31
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Publication No.: US07767611B2Publication Date: 2010-08-03
- Inventor: Yibin Luo , Zhijian Da , Ying Ouyang , Li Zhuang , Jun Long , Xingtian Shu , Baoning Zong
- Applicant: Yibin Luo , Zhijian Da , Ying Ouyang , Li Zhuang , Jun Long , Xingtian Shu , Baoning Zong
- Applicant Address: CN Beijing CN Beijing
- Assignee: China Petroleum & Chemical Corporation,Research Institute of Petroleum Processing Sinopec
- Current Assignee: China Petroleum & Chemical Corporation,Research Institute of Petroleum Processing Sinopec
- Current Assignee Address: CN Beijing CN Beijing
- Agency: Dickstein, Shapiro, LLP.
- Priority: CN200510073093 20050531
- International Application: PCT/CN2006/001164 WO 20060531
- International Announcement: WO2006/128374 WO 20061207
- Main IPC: B01J29/06
- IPC: B01J29/06 ; B01J29/072
Abstract:
A modified zeolite beta having an anhydrous chemical formula, by weight % of the oxides, of (0-0.3)Na2O.(0.5-10)Al2O3.(1.3-10)P2O5.(0.7-15)MxOy.(70-97)SiO2, wherein M is one or more transition metal(s) selected from the group consisting of Fe, Co, Ni, Cu, Mn, Zn and Sn, x is the number of the atoms of said transition metal M, and y is a number that meets with the requirement of the oxidation state of said transition metal M, is disclosed. The modified zeolite beta can be used as an active component of a cracking catalyst or additive for catalytic cracking of petroleum hydrocarbons.
Public/Granted literature
- US20080261803A1 Modified Zeolite Beta Public/Granted day:2008-10-23
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