Developing of the mathematical model for controlling the operation of alkane dehydrogenation catalyst in production of linear alkyl benzene

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Abstract

The main results are presented on the modeling of the industrial process of catalytic dehydrogenation of C9-C14 n-alkanes which is one of the technological stages in the production of linear alkyl benzene used in the synthesis of synthetic detergents. Application of the developed mathematical model in evaluating the influence of the raw material composition on the target product yield is considered. The calculation results are given for the optimal technological modes with different dehydrogenation Pt-catalysts and also for prediction of catalysts lifetime duration.

Original languageEnglish
Pages (from-to)129-139
Number of pages11
JournalChemical Engineering Journal
Volume238
DOIs
Publication statusPublished - 15 Feb 2014

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Keywords

  • Deactivation
  • Dehydrogenation
  • Linear alkyl benzene
  • Mathematical model
  • Optimal activity
  • Pt-catalyst

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)
  • Industrial and Manufacturing Engineering
  • Environmental Chemistry

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