- 专利标题: ZEOLITE ADSORBENTS, PREPARATION PROCESS THEREFOR AND USES THEREOF
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申请号: US15742614申请日: 2016-07-08
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公开(公告)号: US20180201555A1公开(公告)日: 2018-07-19
- 发明人: Catherine LAROCHE , Ludivine BOUVIER , Javier PEREZ-PELLITERO
- 申请人: IFP ENERGIES NOUVELLES , ARKEMA FRANCE
- 优先权: FR1556523 20150709
- 国际申请: PCT/EP2016/066293 WO 20160708
- 主分类号: C07C7/13
- IPC分类号: C07C7/13 ; B01J20/18 ; B01J20/04 ; B01D15/08 ; C07C29/76 ; C07C37/82 ; C07C15/08
摘要:
The present invention relates to zeolite adsorbents based on agglomerated zeolite X crystals comprising barium, potassium and sodium. These adsorbents find applications in the separation of aromatic C8 isomer fractions and especially xylene.
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