发明授权
US07642389B2 Energy integrated processes including alkylation and transalkylation for making detergent range alkylbenzenes 有权
能量一体化方法,包括用于制备洗涤剂范围烷基苯的烷基化和烷基转移

  • 专利标题: Energy integrated processes including alkylation and transalkylation for making detergent range alkylbenzenes
  • 专利标题(中): 能量一体化方法,包括用于制备洗涤剂范围烷基苯的烷基化和烷基转移
  • 申请号: US11673930
    申请日: 2007-02-12
  • 公开(公告)号: US07642389B2
    公开(公告)日: 2010-01-05
  • 发明人: Stephen W. SohnMark G. Riley
  • 申请人: Stephen W. SohnMark G. Riley
  • 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 Arthur E Gooding
  • 主分类号: C07C2/58
  • IPC分类号: C07C2/58 C07C6/12
Energy integrated processes including alkylation and transalkylation for making detergent range alkylbenzenes
摘要:
Integrated, energy efficient process for making detergent range alkylbenzenes use a combination of a low benzene to olefin feed ratio for alkylation, alkylbenzene refining system operation and a transalkylation of dialkylbenzene co-produced during alkylation is used to reduce energy costs per unit of alkylbenzene product.
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