发明授权
- 专利标题: Process for the simultaneous selective hydrogenation of diolefins and nitriles in multiple reactor units
- 专利标题(中): 在多个反应器单元中同时选择性氢化二烯烃和腈的方法
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申请号: US934030申请日: 1997-09-19
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公开(公告)号: US5877364A公开(公告)日: 1999-03-02
- 发明人: Zaida Hernandez , Wolfgang Garcia , Magdalena Ramirez de Agudelo
- 申请人: Zaida Hernandez , Wolfgang Garcia , Magdalena Ramirez de Agudelo
- 申请人地址: VEX Caracas
- 专利权人: Intevep, S.A.
- 当前专利权人: Intevep, S.A.
- 当前专利权人地址: VEX Caracas
- 主分类号: B01J38/10
- IPC分类号: B01J38/10 ; C10G45/34 ; C07C5/03 ; B01J29/00 ; C07C17/20 ; C07C209/00
摘要:
A process is provided for simultaneous selective hydrogenation of diolefins and nitriles from a hydrocarbon feedstock, wherein hydrogenation is carried out using a catalyst in one reactor zone while partially deactivated catalyst in another reactor zone is regenerated.
公开/授权文献
- US5281219A Multiple stimulation electrodes 公开/授权日:1994-01-25
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