发明申请
- 专利标题： Modified Zeolite Beta
- 专利标题（中）： 改性沸石Beta
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申请号： US11915765申请日： 2006-05-31
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公开(公告)号： US20080261803A1公开(公告)日： 2008-10-23
- 发明人: Yibin Luo , Zhijian Da , Ying Ouyang , Li Zhuang , Jun Long , Xingtian Shu , Baoning Zong
- 申请人： Yibin Luo , Zhijian Da , Ying Ouyang , Li Zhuang , Jun Long , Xingtian Shu , Baoning Zong
- 申请人地址： CN Beijing
- 专利权人： China Petroleum & Chemical Corporation
- 当前专利权人： China Petroleum & Chemical Corporation
- 当前专利权人地址： CN Beijing
- 优先权： CN200510073093.1 20050531
- 国际申请： PCT/CN2006/001164 WO 20060531
- 主分类号： B01J21/04
- IPC分类号： B01J21/04
摘要：
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.
公开/授权文献
- US07767611B2 Modified zeolite beta 公开/授权日：2010-08-03
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