Invention Grant
- Patent Title: Adsorbent based on a zeolite and a silica-rich clay, and process for purifying hydrocarbon feeds containing unsaturated molecules
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Application No.: US14296490Application Date: 2014-06-05
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Publication No.: US10005065B2Publication Date: 2018-06-26
- Inventor: Emmanuelle Bracco , Delphine Marti , Elsa Jolimaitre , Delphine Bazer-Bachi , Joseph Lopez
- Applicant: IFP ENERGIES NOUVELLES
- Applicant Address: FR Rueil-Malmaison
- Assignee: IFP ENERGIES NOUVELLES
- Current Assignee: IFP ENERGIES NOUVELLES
- Current Assignee Address: FR Rueil-Malmaison
- Agency: Miller, White, Zelano, Branigan, P.C.
- Priority: FR1355341 20130610
- Main IPC: B01J20/30
- IPC: B01J20/30 ; B01J20/28 ; C10G25/03 ; B01D53/02 ; B01J20/18 ; C10G25/05 ; B01J20/12
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.
Public/Granted literature
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