Estimation of effectiveness of reforming reactor block using mathematical model of process

Abstract

This paper is about a problem of mathematical formulation of reactor block development taking into account ways of gas-feed flow. Influence of a configuration of reactor block on a structure of activity of the catalyst and speed of its deactivation is investigated. It is shown, that a presence of hydrodynamic irregularities diffusion gas-feed flow through catalyst bed results in different intensity of mass exchanged processes in peripheral and central zone of reactor, that reduce potential of catalyst activity and effectiveness of process. A change of feed flow direction from center to periphery is one of possible ways of partial removal of irregularities of concentration and temperature fields.

Original language	English
Title of host publication	8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004
Pages	28-30
Number of pages	3
Volume	2
Publication status	Published - 2004
Event	8th Korea-Russia International Symposium on Science and Technology, KORUS 2004 - Tomsk, Russian Federation Duration: 26 Jun 2004 → 3 Jul 2004

Other

Other	8th Korea-Russia International Symposium on Science and Technology, KORUS 2004
Country	Russian Federation
City	Tomsk
Period	26.6.04 → 3.7.04

Keywords

Coke formation
Mathematical model
Reactor
Reforming

ASJC Scopus subject areas

Engineering(all)

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Estimation of effectiveness of reforming reactor block using mathematical model of process. / Galushin, S. A.; Kravtsov, A. V.; Ivanchina, E. D.; Melnik, D. I.; Podroikin, D. V.

8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004. Vol. 2 2004. p. 28-30.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Galushin, SA, Kravtsov, AV, Ivanchina, ED, Melnik, DI & Podroikin, DV 2004, Estimation of effectiveness of reforming reactor block using mathematical model of process. in 8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004. vol. 2, pp. 28-30, 8th Korea-Russia International Symposium on Science and Technology, KORUS 2004, Tomsk, Russian Federation, 26.6.04.

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abstract = "This paper is about a problem of mathematical formulation of reactor block development taking into account ways of gas-feed flow. Influence of a configuration of reactor block on a structure of activity of the catalyst and speed of its deactivation is investigated. It is shown, that a presence of hydrodynamic irregularities diffusion gas-feed flow through catalyst bed results in different intensity of mass exchanged processes in peripheral and central zone of reactor, that reduce potential of catalyst activity and effectiveness of process. A change of feed flow direction from center to periphery is one of possible ways of partial removal of irregularities of concentration and temperature fields.",

keywords = "Coke formation, Mathematical model, Reactor, Reforming",

author = "Galushin, {S. A.} and Kravtsov, {A. V.} and Ivanchina, {E. D.} and Melnik, {D. I.} and Podroikin, {D. V.}",

year = "2004",

language = "English",

isbn = "0780383834",

volume = "2",

pages = "28--30",

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T1 - Estimation of effectiveness of reforming reactor block using mathematical model of process

AU - Galushin, S. A.

AU - Kravtsov, A. V.

AU - Ivanchina, E. D.

AU - Melnik, D. I.

AU - Podroikin, D. V.

PY - 2004

Y1 - 2004

N2 - This paper is about a problem of mathematical formulation of reactor block development taking into account ways of gas-feed flow. Influence of a configuration of reactor block on a structure of activity of the catalyst and speed of its deactivation is investigated. It is shown, that a presence of hydrodynamic irregularities diffusion gas-feed flow through catalyst bed results in different intensity of mass exchanged processes in peripheral and central zone of reactor, that reduce potential of catalyst activity and effectiveness of process. A change of feed flow direction from center to periphery is one of possible ways of partial removal of irregularities of concentration and temperature fields.

AB - This paper is about a problem of mathematical formulation of reactor block development taking into account ways of gas-feed flow. Influence of a configuration of reactor block on a structure of activity of the catalyst and speed of its deactivation is investigated. It is shown, that a presence of hydrodynamic irregularities diffusion gas-feed flow through catalyst bed results in different intensity of mass exchanged processes in peripheral and central zone of reactor, that reduce potential of catalyst activity and effectiveness of process. A change of feed flow direction from center to periphery is one of possible ways of partial removal of irregularities of concentration and temperature fields.

KW - Coke formation

KW - Mathematical model

KW - Reactor

KW - Reforming

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BT - 8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004

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Y2 - 26 June 2004 through 3 July 2004

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