Mathematical model for the process of benzene alkylation by higher olefins
| Parent link: | Catalysis in Industry: Scientific Journal Vol. 2, iss. 1.— 2010.— [P. 55-61] |
|---|---|
| Altres autors: | , , , |
| Sumari: | Title screen In this work, we considered the results on the modeling of the industrial catalytic alkylation process, one of the terminal stages in the production of linear alkyl benzene sulfonates (LAS) used as the basis for the synthesis of synthetic detergents. Taking into account the experimental data obtained under regular operational conditions of alkylation unit at the Linear Alkyl Benzene and Linear Alkyl Benzene Sulfonates (LAB-LAS) Plant of OOO Kirishinefteorgsintez (OOO KINEF), we developed a scheme of chemical reactions for the purpose of creating the kinetic model for the alkylation process. The kinetic parameters of this model were identified by solving the inverse kinetic problem under the lack of necessary experimental data, so we had to reduce the number of estimated kinetic parameters with the use of thermodynamic data. The software model of this process permitted us to calculate quite precisely the material and heat balances of the reactor and also to study the influence of changes in different technological parameters on the effectiveness of the process. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | anglès |
| Publicat: |
2010
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| Matèries: | |
| Accés en línia: | http://dx.doi.org/10.1134/S2070050410010095 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655716 |
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| 200 | 1 | |a Mathematical model for the process of benzene alkylation by higher olefins |f V. A. Fetisova [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [Ref.: p. 61 (15 tit.)] | ||
| 330 | |a In this work, we considered the results on the modeling of the industrial catalytic alkylation process, one of the terminal stages in the production of linear alkyl benzene sulfonates (LAS) used as the basis for the synthesis of synthetic detergents. Taking into account the experimental data obtained under regular operational conditions of alkylation unit at the Linear Alkyl Benzene and Linear Alkyl Benzene Sulfonates (LAB-LAS) Plant of OOO Kirishinefteorgsintez (OOO KINEF), we developed a scheme of chemical reactions for the purpose of creating the kinetic model for the alkylation process. The kinetic parameters of this model were identified by solving the inverse kinetic problem under the lack of necessary experimental data, so we had to reduce the number of estimated kinetic parameters with the use of thermodynamic data. The software model of this process permitted us to calculate quite precisely the material and heat balances of the reactor and also to study the influence of changes in different technological parameters on the effectiveness of the process. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Catalysis in Industry |o Scientific Journal | ||
| 463 | |t Vol. 2, iss. 1 |v [P. 55-61] |d 2010 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Fetisova |b V. A. | |
| 701 | 1 | |a Ivashkina |b E. N. |c Chemical Engineer |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1983- |g Elena Nikolaevna |3 (RuTPU)RU\TPU\pers\31275 |9 15453 | |
| 701 | 1 | |a Ivanchina |b E. D. |c chemist |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1951- |g Emilia Dmitrievna |3 (RuTPU)RU\TPU\pers\31274 | |
| 701 | 1 | |a Kravtsov |b A. V. |c Chemical Engineer |c Consulting Professor, Doctor of Technical Sciences (DSc) |f 1938-2012 |g Anatoly Vasilyevich |3 (RuTPU)RU\TPU\pers\29428 | |
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| 856 | 4 | |u http://dx.doi.org/10.1134/S2070050410010095 | |
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