发明名称 |
CATALYST BASED ON AN AMORPHOUS MATERIAL COMPRISING SILICON WITH A HIERARCHICAL AND ORGANIZED POROSITY, AND AN IMPROVED PROCESS FOR THE TREATMENT OF HYDROCARBON FEEDS |
摘要 |
The present invention concerns a catalyst comprising at least one amorphous material comprising silicon with a hierarchical and organized porosity and at least one hydrodehydrogenating element selected from the group formed by elements from group VIB and/or group VIII of the periodic table of the elements. Said amorphous material comprising silicon with a hierarchical and organized porosity is constituted by at least two spherical elementary particles, each of said spherical particles comprising a matrix based on oxide of silicon, which is mesostructured, with a mesopore diameter in the range 1.5 to 30 nm and having amorphous and microporous walls with a thickness in the range 1.5 to 50 nm, said elementary spherical particles having a maximum diameter of 200 microns. The invention also concerns hydrocracking/hydroconversion and hydrotreatment processes employing said catalyst.
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申请公布号 |
US2011073522(A1) |
申请公布日期 |
2011.03.31 |
申请号 |
US20090993932 |
申请日期 |
2009.05.13 |
申请人 |
IFP ENERGIES NOUVELLES |
发明人 |
BONDUELLE AUDREY;CHAUMONNOT ALEXANDRA |
分类号 |
C10G65/12;B01J21/06;B01J23/28;B01J23/42;B01J23/75;B01J23/755;B01J29/06;B01J29/064;B01J29/40;C10G45/00;C10G47/02;C10G65/02;C10G65/10 |
主分类号 |
C10G65/12 |
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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