公开(公告)号：US20140364672A1

公开(公告)日：2014-12-11

申请号：US14296490

申请日：2014-06-05

Applicant: IFP ENERGIES NOUVELLES

Inventor： Emmanuelle BRACCO ,  Delphine MARTI ,  Elsa JOLIMAITRE ,  Delphine BAZER-BACHI ,  Joseph LOPEZ

IPC: B01J20/30 ,  C07C7/12 ,  B01J20/12

CPC classification number: B01J20/3078 ,  B01D53/02 ,  B01D2253/1085 ,  B01D2253/11 ,  B01D2256/24 ,  B01J20/12 ,  B01J20/183 ,  B01J20/186 ,  B01J20/2803 ,  B01J20/3007 ,  C10G25/03 ,  C10G25/05

Abstract: The present invention concerns an adsorbent comprising at least one zeolite selected from a zeolite of the 12 MR, 10 MR and 8 MR type and at least one binder comprising a clay with a Si/Al weight ratio of more than 2. It also concerns its preparation process and its use in a process for purifying a hydrocarbon feed comprising unsaturated molecules and at least one impurity comprising at least one heteroatom of the O, S or N type.

Abstract translation: 本发明涉及一种吸附剂，其包含至少一种选自12MMR，10MR和8MR型沸石的沸石和至少一种含Si / Al重量比大于2的粘土的粘合剂。它还涉及其 制备方法及其在纯化包含不饱和分子和至少一种包含至少一个O，S或N型杂原子的杂质的烃进料的方法中的应用。