发明授权
US07498473B2 Process for dehydrocyclodimerization 失效
脱氢环二聚化方法

  • 专利标题: Process for dehydrocyclodimerization
  • 专利标题(中): 脱氢环二聚化方法
  • 申请号: US11460404
    申请日: 2006-07-27
  • 公开(公告)号: US07498473B2
    公开(公告)日: 2009-03-03
  • 发明人: Lubo ZhouBenjamin J. Nagel
  • 申请人: Lubo ZhouBenjamin J. Nagel
  • 申请人地址: US IL Des Plaines
  • 专利权人: UOP LLC
  • 当前专利权人: UOP LLC
  • 当前专利权人地址: US IL Des Plaines
  • 代理商 Maryann Maas
  • 主分类号: C07C2/76
  • IPC分类号: C07C2/76
Process for dehydrocyclodimerization
摘要:
This invention relates to a process for catalytic dehydrocyclodimerization wherein the reaction mixture contains from about 10 to about 200 wt. ppm water. Providing water in the reaction mixture allows for an extended life of the zeolitic catalyst thereby increasing the efficiency of the catalytic dehydrocyclodimerization process.
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