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

E. V. Frantsina, E. N. Ivashkina, E. D. Ivanchina, R. V. Romanovskii

Research output: Contribution to journal › Article

36 Citations (Scopus)

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

Fingerprint

Alkanes
Dehydrogenation
Benzene
alkane
Paraffins
benzene
catalyst
Mathematical models
Catalysts
Detergents
Raw materials
prediction
Chemical analysis
modeling
calculation
industrial process
synthetic detergent
product
raw material

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

Cite this

Developing of the mathematical model for controlling the operation of alkane dehydrogenation catalyst in production of linear alkyl benzene. / Frantsina, E. V.; Ivashkina, E. N.; Ivanchina, E. D.; Romanovskii, R. V.

In: Chemical Engineering Journal, Vol. 238, 15.02.2014, p. 129-139.

Research output: Contribution to journal › Article

Frantsina, EV, Ivashkina, EN, Ivanchina, ED & Romanovskii, RV 2014, 'Developing of the mathematical model for controlling the operation of alkane dehydrogenation catalyst in production of linear alkyl benzene', Chemical Engineering Journal, vol. 238, pp. 129-139. https://doi.org/10.1016/j.cej.2013.09.049
Frantsina EV, Ivashkina EN, Ivanchina ED, Romanovskii RV. Developing of the mathematical model for controlling the operation of alkane dehydrogenation catalyst in production of linear alkyl benzene. Chemical Engineering Journal. 2014 Feb 15;238:129-139. https://doi.org/10.1016/j.cej.2013.09.049
Frantsina, E. V. ; Ivashkina, E. N. ; Ivanchina, E. D. ; Romanovskii, R. V. / Developing of the mathematical model for controlling the operation of alkane dehydrogenation catalyst in production of linear alkyl benzene. In: Chemical Engineering Journal. 2014 ; Vol. 238. pp. 129-139.
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