Syngas clean-up system kinetics investigation

Kagramanov, Y. A.; Tuponogov, V. G.; Osipov, P. V.; Ryzhkov, A. F.

doi:10.2298/TSCI170531218K

Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/75719

Title:	Syngas clean-up system kinetics investigation
Authors:	Kagramanov, Y. A. Tuponogov, V. G. Osipov, P. V. Ryzhkov, A. F.
Issue Date:	2018
Publisher:	Serbian Society of Heat Transfer Engineers
Citation:	Syngas clean-up system kinetics investigation / Y. A. Kagramanov, V. G. Tuponogov, P. V. Osipov et al. // Thermal Science. — 2018. — Vol. 22. — Iss. 1. — P. 699-707.
Abstract:	Zinc oxide and hydrogen sulfide reaction was researched experimentally. Dy-namic characteristics (solid phase mass change per time, temperature change per time inside the reactor, gas volume flow rate on inlet) were obtained for pure ZnO powder and granular sorbent Katalco 32-4-Johnson & Matthey by thermo-gravimetric analyzer. Pre-exponential factor, energy activation and specific mass flow rate of ZnO were numerically calculated for pure ZnO. Pure ZnO, ZnO2SC, and granular sorbent conversion rates were compared. Thermogravimetric ex-periments with pure ZnO and with ZnO2SC were simulated in ANSYS Fluent software. Kinetic constants were input parameters for CFD software. Simulation data and experimental results agree well on sorbent conversion diagram. © 2017 Society of Thermal Engineers of Serbia.
Keywords:	CFD HOT DRY DESULFURIZATION KINETICS SYNGAS ZINC OXIDE
URI:	http://elar.urfu.ru/handle/10995/75719
Access:	info:eu-repo/semantics/openAccess
SCOPUS ID:	85045328937
WOS ID:	000429384500031
PURE ID:	7142361
ISSN:	0354-9836
DOI:	10.2298/TSCI170531218K
Appears in Collections:	Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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