Radial Reactor-Heat Exchanger for Natural Gas Combustion in a Structured Porous Metal Catalyst Bed Full article
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Theoretical Foundations of Chemical Engineering
ISSN: 0040-5795 , E-ISSN: 1608-3431 |
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| Output data | Year: 2005, Volume: 39, Number: 4, Pages: 407-414 Pages count : 8 DOI: 10.1007/s11236-005-0095-3 | ||
| Tags | Heat Transfer; Heat Exchanger; Heat Output; Deep Oxidation; Methane Combustion | ||
| Authors |
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| Affiliations |
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Abstract:
A compact (0.01 m3 in volume) radial reactor for deep oxidation of methane (with a heat output of 16–30 kW) that is combined with an internal water heat exchanger is designed. The reactor contains the structured porous metal catalyst 5% (0.5% Pt/γ-Al2O3) + 65% Ni + 5% Al. The reactor performance at different heat outputs is experimentally studied. It is demonstrated that, if catalytic methane combustion is virtually complete, the fraction of heat transferred to the internal heat exchanger (to the water) is large (31–53%) and allows the reactor to reach a specific heat output up to 130 kW/m2 (on the outer surface of the catalytic heating element). The coefficients of heat transfer to the internal heat exchanger and the radial thermal conductivity of the catalyst bed are shown to theoretically strongly affect the thermal conditions in the catalyst bed. It is concluded that the proposed mathematical model fits the experimental data well.
Cite:
Kirillov V.A.
, Kuzin N.A.
, Kuzʹmin V.A.
, Skomorokhov V.B.
, Shigarov A.B.
Radial Reactor-Heat Exchanger for Natural Gas Combustion in a Structured Porous Metal Catalyst Bed
Theoretical Foundations of Chemical Engineering. 2005. V.39. N4. P.407-414. DOI: 10.1007/s11236-005-0095-3 WOS Scopus РИНЦ ANCAN OpenAlex
Radial Reactor-Heat Exchanger for Natural Gas Combustion in a Structured Porous Metal Catalyst Bed
Theoretical Foundations of Chemical Engineering. 2005. V.39. N4. P.407-414. DOI: 10.1007/s11236-005-0095-3 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Кириллов В.А.
, Кузин Н.А.
, Кузьмин В.А.
, Скоморохов В.Б.
, Шигаров А.Б.
Радиальный реактор-теплообменник сжигания природного газа в слое структурированного металлопористого катализатора
Теоретические основы химической технологии. 2005. Т.39. №4. С.432-439. RSCI РИНЦ
Радиальный реактор-теплообменник сжигания природного газа в слое структурированного металлопористого катализатора
Теоретические основы химической технологии. 2005. Т.39. №4. С.432-439. RSCI РИНЦ
Dates:
| Submitted: | Dec 29, 2004 |
| Published print: | Jul 1, 2005 |
Identifiers:
| Web of science: | WOS:000231937500011 |
| Scopus: | 2-s2.0-24144445178 |
| Elibrary: | 13484594 |
| Chemical Abstracts: | 2005:903853 |
| Chemical Abstracts (print): | 143:269289 |
| OpenAlex: | W2015737107 |