发明授权
US07402545B2 Catalyst that comprises at least one bog-structured zeolite and its use in transalkylation of alkyl-aromatic hydrocarbons
失效
包含至少一种沼泽结构的沸石的催化剂及其在烷基芳族烃的烷基转移中的用途
- 专利标题： Catalyst that comprises at least one bog-structured zeolite and its use in transalkylation of alkyl-aromatic hydrocarbons
- 专利标题（中）： 包含至少一种沼泽结构的沸石的催化剂及其在烷基芳族烃的烷基转移中的用途
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申请号： US10972148申请日： 2004-10-25
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公开(公告)号： US07402545B2公开(公告)日： 2008-07-22
- 发明人: Sylvie Lacombe , Emmanuelle Guillon
- 申请人： Sylvie Lacombe , Emmanuelle Guillon
- 申请人地址： FR Rueil Maimaison Cedex
- 专利权人： Institut Francais du Petrole
- 当前专利权人： Institut Francais du Petrole
- 当前专利权人地址： FR Rueil Maimaison Cedex
- 代理机构： Millen, White, Zelano, Branigan, P.C.
- 优先权： FR0312552 20031024
- 主分类号： B01J29/06
- IPC分类号： B01J29/06 ; C07C5/22
摘要：
This invention relates to a catalyst that contains at least one BOG-structured zeolite that comprises silicon and at least one Element T that is selected from the group that is formed by aluminum, iron, gallium and boron. The catalyst contains at least one metal that is selected from the group that is formed by the non-noble elements of groups VIB, VIIB and VIII of the periodic table. Said catalyst is used in a process for transalkylation of alkyl-aromatic hydrocarbons such as toluene and the alkyl-aromatic compounds with at least 9 carbon atoms.