发明名称 |
HYDROCRACKING CATALYST CARRIER FOR HYDROCARBON OILS, HYDROCRACKING CATALYST, AND HYDROCRACKING METHOD FOR HYDROCARBON OILS |
摘要 |
The invention is to provide a support which can give a zeolite-based hydrocracking catalyst having a stable catalyst life and showing high cracking activity over a long period, and to provide a hydrocracking catalyst employing the support and a method for hydrocracking of hydrocarbon oil containing aromatics using the catalyst. The invention relates to a support for hydrocracking catalyst of hydrocarbon oil, which comprises a modified zeolite obtained by incorporating titanium into a faujasite-type zeolite, wherein the modified zeolite satisfies the followings (a) to (e), and to a hydrocracking catalyst employing the support and a method for hydrocracking of hydrocarbon oil containing aromatics using the catalyst.
(a) The modified zeolite has a titanium content of 1-17% by mass in terms of metal oxide amount, (b) the modified zeolite contains aluminum and silicon in an Al/Si atomic ratio of 0.14-0.35, and (c) the modified zeolite has a lattice constant of 24.36-24.48 Å, (d) a degree of crystallinity of 30-95%, and (e) a specific surface area of 500-850 m 2 /g. |
申请公布号 |
EP2468401(A4) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20100809804 |
申请日期 |
2010.07.16 |
申请人 |
Cosmo Oil Co., Ltd. |
发明人 |
ABE, Masaki;TAKAYA, Akira;MUNAKATA, Hiroshi |
分类号 |
B01J29/16;B01J32/00;C01B39/20;C10G47/20 |
主分类号 |
B01J29/16 |
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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