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1.发明公开ADSORBANTS ZEOLITIQUES AGGLOMERES, LEUR PROCEDE DE PREPARATION ET LEURS UTILISATIONS 审中-公开团聚沸石吸附剂，方法以及这种生产的使用
公开(公告)号：EP2237878A2
公开(公告)日：2010-10-13
申请号：EP08865288.8
申请日：2008-12-16
摘要： The invention relates to agglomerated zeolitic adsorbents based on faujasite X zeolite powder having a low silica content and small crystals, said zeolite being exchanged with barium, or based on faujasite X zeolite having a low silica content and small crystals, this zeolite being exchanged both with barium and potassium. The invention also relates to the method of preparing said agglomerated zeolitic adsorbents and to the uses thereof in the separation of sugars, polyhydric alcohols, substituted-toluene isomers and cresols or in the recovery of very-pure paraxylene.
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2.发明公开ADSORBANTS ZEOLITIQUES AGGLOMERES, LEUR PROCEDE DE PREPARATION ET LEURS UTILISATIONS 审中-公开吸附剂ZEOLITIQUES AGGLOMERES，LEUR PROCEDE DE PREPARATION ET LEURS UTILISATIONS
公开(公告)号：EP2237877A2
公开(公告)日：2010-10-13
申请号：EP08865186.4
申请日：2008-12-16
CPC分类号： B01J20/18 , B01J20/183 , B01J20/186 , B01J20/28004 , B01J20/2803 , C07C7/13 , C07C17/389 , C07C29/76 , C07C37/82 , C07C201/16 , Y02P20/52 , C07C15/08 , C07C25/08 , C07C31/18 , C07C39/07 , C07C205/06
摘要： The present invention relates to agglomerated zeolitic adsorbents based on X zeolite and LSX zeolite powders. These adsorbents are particularly well suited for the separation of C
8 aromatic isomers and especially xylenes, for the separation of sugars, for the separation of polyhydric alcohols, for the separation of substituted-toluene isomers, such as nitrotoluene, diethyltoluene and toluenediamine, for the separation of cresols and for the separation of dichlorobenzenes.摘要翻译： 本发明涉及基于X沸石和LSX沸石粉末的附聚沸石吸附剂。 这些吸附剂特别适用于分离C 8芳族异构体和尤其是二甲苯，用于糖的分离，用于分离多元醇，用于分离取代甲苯异构体如硝基甲苯，二乙基甲苯和甲苯二胺，用于 分离甲酚和分离二氯苯。
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