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公开(公告)号：EP2267100B1
公开(公告)日：2017-09-13
申请号：EP10182637.8
申请日：2005-06-21
申请人： versalis S.p.A. , Eni S.p.a.
CPC分类号： C10G29/205 , C10G45/64 , C10G2300/1092 , C10G2300/1096 , C10G2400/30
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公开(公告)号：EP2267100A2
公开(公告)日：2010-12-29
申请号：EP10182637.8
申请日：2005-06-21
申请人： Polimeri Europa S.p.A. , Eni S.p.a.
CPC分类号： C10G29/205 , C10G45/64 , C10G2300/1092 , C10G2300/1096 , C10G2400/30
摘要： The present invention relates to a new zeolite having a beta-type crystalline structure, characterized by a distribution of the Lewis acid sites and Brønsted acid sites corresponding to a molar ratio [Lewis sites]/[Brønsted sites] equal to or higher than 1.5. This new zeolite is useful in preparation processes of alkylated aromatic hydrocarbons through the alkylation and/or transalkylation of aromatic compounds. The preparation method of the new zeolite is also object of the present invention.
摘要翻译： 本发明涉及具有β型晶体结构的新型沸石，其特征在于对应于等于或高于1.5的摩尔比[路易斯位点] / [布朗斯台德位点]的路易斯酸位点和布朗斯台德酸位点的分布。 这种新沸石可用于通过芳族化合物的烷基化和/或烷基转移作用制备烷基化芳烃的方法。 新型沸石的制备方法也是本发明的目的。
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公开(公告)号：EP2267100A3
公开(公告)日：2011-03-30
申请号：EP10182637.8
申请日：2005-06-21
申请人： Polimeri Europa S.p.A. , Eni S.p.a.
CPC分类号： C10G29/205 , C10G45/64 , C10G2300/1092 , C10G2300/1096 , C10G2400/30
摘要： The present invention relates to a process for the transalkylation of hydrocarbons in the presence of a new zeolite having a beta-type crystalline structure, characterized by a distribution of the Lewis acid sites and Brønsted acid sites corresponding to a molar ratio [Lewis sites]/[Brønsted sites] equal to or higher than 1.5. This new zeolite is useful in preparation processes of alkylated aromatic hydrocarbons through the transalkylation of aromatic compounds. The preparation method of the new zeolite is also object of the present invention.
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