Mathematical Model for the Hydrogenation of Nitroaromatic Compounds in a Packed-Bed Catalytic Reactor with Cocurrent Upward Flow of Gas and Liquid Full article
Journal |
Theoretical Foundations of Chemical Engineering
ISSN: 0040-5795 , E-ISSN: 1608-3431 |
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Output data | Year: 1998, Volume: 32, Number: 1, Pages: 64-72 Pages count : 9 | ||||
Tags | EVAPORATING SOLVENT; UPFLOW REACTOR; MASS-TRANSFER | ||||
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Abstract:
A mathematical model to describe the hydrogenation of 2,4,6-trinitrotoluene in a packed-bed catalytic reactor with cocurrent upward flow of gas and liquid is proposed. The model includes the phase transitions associated with the dissolution of hydrogen and the evaporation of liquid-phase components. An algorithm for calculating the evaporation rates is elaborated, and the coefficients of the mathematical model are refined. It is shown that the coefficients of mass transfer between phases are significantly affected by the chemical-reaction rate and the evaporation rate of the liquid-phase components.
Cite:
Kirillov V.A.
, Drobyshevich V.I.
Mathematical Model for the Hydrogenation of Nitroaromatic Compounds in a Packed-Bed Catalytic Reactor with Cocurrent Upward Flow of Gas and Liquid
Theoretical Foundations of Chemical Engineering. 1998. V.32. N1. P.64-72. WOS Scopus РИНЦ
Mathematical Model for the Hydrogenation of Nitroaromatic Compounds in a Packed-Bed Catalytic Reactor with Cocurrent Upward Flow of Gas and Liquid
Theoretical Foundations of Chemical Engineering. 1998. V.32. N1. P.64-72. WOS Scopus РИНЦ
ArticleLinkType.TRANSLATED_TO_ORIGINAL:
Кириллов В.А.
, Дробышевич В.И.
Математическая модель гидрирования нитроароматичемких соединений в реакторе с неподвижным слоем катализатора при восходящем прямотоке газа и жидкости
Теоретические основы химической технологии. 1998. Т.32. №1. С.72-81. РИНЦ
Математическая модель гидрирования нитроароматичемких соединений в реакторе с неподвижным слоем катализатора при восходящем прямотоке газа и жидкости
Теоретические основы химической технологии. 1998. Т.32. №1. С.72-81. РИНЦ
Dates:
Submitted: | Jul 30, 1996 |
Published print: | Jan 1, 1998 |
Identifiers:
Web of science | WOS:000072008500011 |
Scopus | 2-s2.0-0032345263 |
Elibrary | 30782509 |
Chemical Abstracts | 1998:110940 |
Chemical Abstracts (print) | 128:142304 |
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