发明名称 |
Catalyst comprising a zeolite Y globally non-dealuminate and containing boron and/or silicon |
摘要 |
A catalyst comprising 0.1-99.7% by weight of at least one alumina matrix; 0.1-80% by weight of at least one globally non dealuminated Y zeolite with a lattice parameter of more than 2.438 nm, a global SiO2/Al2O3 mole ratio of less than 8, and a framework SiO2/Al2O3 mole ratio of less than 21 and more than the global SiO2/Al2O3 mole ratio; 0.1-30% by weight of at least one group VIII metal and/or 1-40% by weight of at least one group VIB metal (% oxide); 0.1-20% by weight of at least one promoter element selected from the group formed by boron and silicon (% oxide); 0-20% by weight of at least one group VIIA element; 0-20% by weight of phosphorous (% oxide); 0.1-20% by weight of at least one group VIIB element, useful for hydrocracking processes, especially at low pressures of 7.5 to 11 MPa.
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申请公布号 |
US2002033355(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
US20010965804 |
申请日期 |
2001.10.01 |
申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
MIGNARD SAMUEL;GEORGE-MARCHAL NATHALIE;KASZTELAN SLAVIK |
分类号 |
B01J29/10;B01J29/16;C10G47/16;C10G47/20;(IPC1-7):C10G65/00 |
主分类号 |
B01J29/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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