Invention Grant
US08431759B1 Heavy alkylbenzene transalkylation operating cost reduction 失效
重烷基苯烷基转移操作成本降低

  • Patent Title: Heavy alkylbenzene transalkylation operating cost reduction
  • Patent Title (中): 重烷基苯烷基转移操作成本降低
  • Application No.: US13690760
    Application Date: 2012-11-30
  • Publication No.: US08431759B1
    Publication Date: 2013-04-30
  • Inventor: Stephen W. SohnMark G. Riley
  • 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: C07C6/126
  • IPC: C07C6/126 C07C2/66
Heavy alkylbenzene transalkylation operating cost reduction
Abstract:
A process for increasing the production of monoalkylbenzenes is presented. The process includes utilizing a transalkylation process to convert dialkylbenzenes to monoalkylbenzenes. The transalkylation process recycles a portion of the effluent stream from the transalkylation reactor back to the feed of the transalkylation reactor. The recycled dialkylbenzenes and a portion of the recycled benzene are converted to monoalkylbenzenes.
Public/Granted literature
Information query
Patent Agency Ranking
0/0