• Patent Title: Method to adjust 2-phenyl content of an alkylation process for the production of linear alkyl benzene
  • Application No.: US13779221
    Application Date: 2013-02-27
  • Publication No.: US08519209B2
    Publication Date: 2013-08-27
  • Inventor: Mark G. RileyStephen W. SohnDeng-Yang Jan
  • Applicant: UOP LLC
  • Applicant Address: US IL Des Plaines
  • Assignee: UOP LLC
  • Current Assignee: UOP LLC
  • Current Assignee Address: US IL Des Plaines
  • Agent Arthur E Gooding
  • Main IPC: C07C2/66
  • IPC: C07C2/66 C07C6/12
Method to adjust 2-phenyl content of an alkylation process for the production of linear alkyl benzene
Abstract:
A process is presented for controlling the output of monoalkylated benzenes. The alkylbenzenes are linear alkylbenzenes and the process controls the 2-phenyl content of the product stream. The control of the process to generate a linear alkylbenzene with a 2-phenyl content within a desired range by recycling a portion of the effluent from the alkylation reactor to the inlet of the reactor.
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