公开(公告)号：EP2468401A1

公开(公告)日：2012-06-27

申请号：EP10809804.7

申请日：2010-07-16

Applicant: Cosmo Oil Co., Ltd.

Inventor： ABE, Masaki ,  TAKAYA, Akira ,  MUNAKATA, Hiroshi

IPC: B01J29/16 ,  B01J32/00 ,  C01B39/20 ,  C10G47/20

CPC classification number: C10G47/16 ,  B01J21/063 ,  B01J23/28 ,  B01J23/883 ,  B01J29/08 ,  B01J29/085 ,  B01J35/023 ,  B01J37/0201 ,  B01J2229/20 ,  B01J2229/37 ,  B01J2229/40 ,  C10G47/02 ,  C10G47/18 ,  C10G47/20 ,  C10G2300/1096 ,  C10G2300/301 ,  C10G2400/02

Abstract: 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.

Abstract translation: 本发明提供一种能够得到具有稳定的催化剂寿命且长时间显示高裂解活性的沸石基加氢裂化催化剂的载体，提供使用载体的加氢裂化催化剂和含烃芳烃的烃油加氢裂化方法 使用催化剂。 本发明涉及烃油加氢裂化催化剂的载体，其包括通过将钛掺入八面沸石型沸石得到的改性沸石，其中改性沸石满足以下（a）至（e），以及使用 使用催化剂加氢裂化含烃芳烃的载体和方法。 （a）改性沸石的金属氧化物的钛含量为1-17质量％，（b）改性沸石含有Al / Si原子比为0.14〜0.35的铝和硅，（c） 改性沸石的晶格常数为24.36〜24.48，（d）结晶度为30-95％，（e）比表面积为500-850m 2 / g。

公开(公告)号：EP2468401B1

公开(公告)日：2018-01-17

申请号：EP10809804.7

申请日：2010-07-16

Applicant: Cosmo Oil Co., Ltd.

Inventor： ABE, Masaki ,  TAKAYA, Akira ,  MUNAKATA, Hiroshi

IPC: B01J29/16 ,  B01J32/00 ,  C01B39/20 ,  C10G47/20

CPC classification number: C10G47/16 ,  B01J21/063 ,  B01J23/28 ,  B01J23/883 ,  B01J29/08 ,  B01J29/085 ,  B01J35/023 ,  B01J37/0201 ,  B01J2229/20 ,  B01J2229/37 ,  B01J2229/40 ,  C10G47/02 ,  C10G47/18 ,  C10G47/20 ,  C10G2300/1096 ,  C10G2300/301 ,  C10G2400/02

Abstract: 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.