Optimization of higher alkanes dehydrogenation process under conditions of decreased hydrogen containing gas flow with using mathematical modeling

E. D. Ivanchina, E. N. Ivashkina, P. A. Glik, V. V. Platonov, I. M. Dolganov

Research output: Contribution to journalArticle

Abstract

The article proposes the way of saving catalyst resource and increasing the efficiency of higher alkanes dehydrogenation process using mathematical model method. The study has indicated, that reducing hydrogen/feedstock molar ratio results in balance shear of alkanes dehydrogenation reaction to alkenes, which is proved by the results of pilot operating of the alkenes production unit at Ltd. KINEF and by the mathematical model calculations. The results of the prediction calculation of optimum process parameters at various hydrogen/feedstock molar ratios are presented.

Original languageEnglish
Pages (from-to)26-31
Number of pages6
JournalProcedia Engineering
Volume113
DOIs
Publication statusPublished - 2015

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Dehydrogenation
Paraffins
Feedstocks
Olefins
Flow of gases
Mathematical models
Hydrogen
Catalysts

Keywords

  • Dehydrogenation
  • Hydrogen containing gas
  • Mathematical model
  • Optimization
  • Pt-catalyst

ASJC Scopus subject areas

  • Engineering(all)

Cite this

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title = "Optimization of higher alkanes dehydrogenation process under conditions of decreased hydrogen containing gas flow with using mathematical modeling",
abstract = "The article proposes the way of saving catalyst resource and increasing the efficiency of higher alkanes dehydrogenation process using mathematical model method. The study has indicated, that reducing hydrogen/feedstock molar ratio results in balance shear of alkanes dehydrogenation reaction to alkenes, which is proved by the results of pilot operating of the alkenes production unit at Ltd. KINEF and by the mathematical model calculations. The results of the prediction calculation of optimum process parameters at various hydrogen/feedstock molar ratios are presented.",
keywords = "Dehydrogenation, Hydrogen containing gas, Mathematical model, Optimization, Pt-catalyst",
author = "Ivanchina, {E. D.} and Ivashkina, {E. N.} and Glik, {P. A.} and Platonov, {V. V.} and Dolganov, {I. M.}",
year = "2015",
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language = "English",
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publisher = "Elsevier BV",

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TY - JOUR

T1 - Optimization of higher alkanes dehydrogenation process under conditions of decreased hydrogen containing gas flow with using mathematical modeling

AU - Ivanchina, E. D.

AU - Ivashkina, E. N.

AU - Glik, P. A.

AU - Platonov, V. V.

AU - Dolganov, I. M.

PY - 2015

Y1 - 2015

N2 - The article proposes the way of saving catalyst resource and increasing the efficiency of higher alkanes dehydrogenation process using mathematical model method. The study has indicated, that reducing hydrogen/feedstock molar ratio results in balance shear of alkanes dehydrogenation reaction to alkenes, which is proved by the results of pilot operating of the alkenes production unit at Ltd. KINEF and by the mathematical model calculations. The results of the prediction calculation of optimum process parameters at various hydrogen/feedstock molar ratios are presented.

AB - The article proposes the way of saving catalyst resource and increasing the efficiency of higher alkanes dehydrogenation process using mathematical model method. The study has indicated, that reducing hydrogen/feedstock molar ratio results in balance shear of alkanes dehydrogenation reaction to alkenes, which is proved by the results of pilot operating of the alkenes production unit at Ltd. KINEF and by the mathematical model calculations. The results of the prediction calculation of optimum process parameters at various hydrogen/feedstock molar ratios are presented.

KW - Dehydrogenation

KW - Hydrogen containing gas

KW - Mathematical model

KW - Optimization

KW - Pt-catalyst

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SP - 26

EP - 31

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JF - Procedia Engineering

SN - 1877-7058

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