Mathematical modeling of a laboratory methylcycloxane dehydrogenation reactor and estimation of radial thermal conductivities and wall heat transfer coefficients

Muhammad R Usman; David L Cresswell; Arthur A Garforth

doi:10.1080/00986445.2013.804816

Mathematical modeling of a laboratory methylcycloxane dehydrogenation reactor and estimation of radial thermal conductivities and wall heat transfer coefficients

Muhammad R Usman, David L Cresswell, Arthur A Garforth

Research output: Contribution to journal › Article › peer-review

Abstract

A lab. micro-pilot fixed-bed reactor for the dehydrogenation of methylcyclohexane was modeled. The kinetic model developed in the authors previous work over 1.0 wt.% Pt/γ-Al2O3 was used in modeling the reactor. The exptl. data over the same catalyst was compared with the proposed model and reasonable ests. of the data were found. Effective radial thermal cond. and apparent wall heat-transfer coeff. were obsd. to be a function of the compn. of the reaction mixt. and varied along the length of the reactor. [on SciFinder(R)]

Original language	English
Pages (from-to)	1240-1258
Number of pages	19
Journal	Chem. Eng. Commun.
Volume	201
Issue number	9
DOIs	https://doi.org/10.1080/00986445.2013.804816
Publication status	Published - 2014

Keywords

Reactors (dehydrogenation
math. modeling of lab. methylcycloxane dehydrogenation reactor and estn. of radial thermal conductivities and wall heat transfer coeffs.)
Reactors (fixed-bed
Dehydrogenation
Heat transfer
Thermal conductivity (math. modeling of lab. methylcycloxane dehydrogenation reactor and estn. of radial thermal conductivities and wall heat transfer coeffs.)
methylcyclohexane dehydrogenation reactor radial thermal cond heat transfer modeling

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10.1080/00986445.2013.804816

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title = "Mathematical modeling of a laboratory methylcycloxane dehydrogenation reactor and estimation of radial thermal conductivities and wall heat transfer coefficients",

abstract = "A lab. micro-pilot fixed-bed reactor for the dehydrogenation of methylcyclohexane was modeled. The kinetic model developed in the authors previous work over 1.0 wt.% Pt/γ-Al2O3 was used in modeling the reactor. The exptl. data over the same catalyst was compared with the proposed model and reasonable ests. of the data were found. Effective radial thermal cond. and apparent wall heat-transfer coeff. were obsd. to be a function of the compn. of the reaction mixt. and varied along the length of the reactor. [on SciFinder(R)]",

keywords = "Reactors (dehydrogenation, math. modeling of lab. methylcycloxane dehydrogenation reactor and estn. of radial thermal conductivities and wall heat transfer coeffs.), Reactors (fixed-bed, Dehydrogenation, Heat transfer, Thermal conductivity (math. modeling of lab. methylcycloxane dehydrogenation reactor and estn. of radial thermal conductivities and wall heat transfer coeffs.), methylcyclohexane dehydrogenation reactor radial thermal cond heat transfer modeling",

author = "Usman, {Muhammad R} and Cresswell, {David L} and Garforth, {Arthur A}",

note = "CAN 160:709820 Unit Operations and Processes 1344-28-1 (Alumina); 7440-06-4 (Platinum) Role: CAT (Catalyst use), USES (Uses) (math. modeling of lab. methylcycloxane dehydrogenation reactor and estn. of radial thermal conductivities and wall heat transfer coeffs.); 591-76-4 Role: RCT (Reactant), RACT (Reactant or reagent) (math. modeling of lab. methylcycloxane dehydrogenation reactor and estn. of radial thermal conductivities and wall heat transfer coeffs.)",

year = "2014",

doi = "10.1080/00986445.2013.804816",

language = "English",

volume = "201",

pages = "1240--1258",

journal = "Chem. Eng. Commun.",

issn = "0098-6445",

publisher = "Taylor & Francis",

number = "9",

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TY - JOUR

T1 - Mathematical modeling of a laboratory methylcycloxane dehydrogenation reactor and estimation of radial thermal conductivities and wall heat transfer coefficients

AU - Usman, Muhammad R

AU - Cresswell, David L

AU - Garforth, Arthur A

N1 - CAN 160:709820 Unit Operations and Processes 1344-28-1 (Alumina); 7440-06-4 (Platinum) Role: CAT (Catalyst use), USES (Uses) (math. modeling of lab. methylcycloxane dehydrogenation reactor and estn. of radial thermal conductivities and wall heat transfer coeffs.); 591-76-4 Role: RCT (Reactant), RACT (Reactant or reagent) (math. modeling of lab. methylcycloxane dehydrogenation reactor and estn. of radial thermal conductivities and wall heat transfer coeffs.)

PY - 2014

Y1 - 2014

N2 - A lab. micro-pilot fixed-bed reactor for the dehydrogenation of methylcyclohexane was modeled. The kinetic model developed in the authors previous work over 1.0 wt.% Pt/γ-Al2O3 was used in modeling the reactor. The exptl. data over the same catalyst was compared with the proposed model and reasonable ests. of the data were found. Effective radial thermal cond. and apparent wall heat-transfer coeff. were obsd. to be a function of the compn. of the reaction mixt. and varied along the length of the reactor. [on SciFinder(R)]

AB - A lab. micro-pilot fixed-bed reactor for the dehydrogenation of methylcyclohexane was modeled. The kinetic model developed in the authors previous work over 1.0 wt.% Pt/γ-Al2O3 was used in modeling the reactor. The exptl. data over the same catalyst was compared with the proposed model and reasonable ests. of the data were found. Effective radial thermal cond. and apparent wall heat-transfer coeff. were obsd. to be a function of the compn. of the reaction mixt. and varied along the length of the reactor. [on SciFinder(R)]

KW - Reactors (dehydrogenation

KW - math. modeling of lab. methylcycloxane dehydrogenation reactor and estn. of radial thermal conductivities and wall heat transfer coeffs.)

KW - Reactors (fixed-bed

KW - Dehydrogenation

KW - Heat transfer

KW - Thermal conductivity (math. modeling of lab. methylcycloxane dehydrogenation reactor and estn. of radial thermal conductivities and wall heat transfer coeffs.)

KW - methylcyclohexane dehydrogenation reactor radial thermal cond heat transfer modeling

U2 - 10.1080/00986445.2013.804816

DO - 10.1080/00986445.2013.804816

M3 - Article

SN - 0098-6445

VL - 201

SP - 1240

EP - 1258

JO - Chem. Eng. Commun.

JF - Chem. Eng. Commun.

IS - 9

ER -

Mathematical modeling of a laboratory methylcycloxane dehydrogenation reactor and estimation of radial thermal conductivities and wall heat transfer coefficients

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Keywords

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