Počet záznamů: 1
SO3 Formation and the Effect of Fly Ash in a Bubbling Fluidised Bed under Oxy-Fuel Combustion Conditions.
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SYSNO ASEP 0476671 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název SO3 Formation and the Effect of Fly Ash in a Bubbling Fluidised Bed under Oxy-Fuel Combustion Conditions. Tvůrce(i) Sarbassov, Y. (GB)
Duan, L. (CN)
Jeremiáš, Michal (UCHP-M) RID, ORCID, SAI
Manovic, V. (GB)
Anthony, E.J. (GB)Zdroj.dok. Fuel Processing Technology. - : Elsevier - ISSN 0378-3820
Roč. 167, DEC 1 (2017), s. 314-321Poč.str. 8 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova SO3 formation ; oxy-fuel combustion ; fluidised bed Vědní obor RIV JE - Nejaderná energetika, spotřeba a využití energie Obor OECD Energy and fuels Institucionální podpora UCHP-M - RVO:67985858 UT WOS 000413126400032 EID SCOPUS 85024096152 DOI 10.1016/j.fuproc.2017.07.015 Anotace This study investigates SO3 formation under air-fired and oxy-fuel combustion environments in a bench-scale bubbling fluidised bed. Flue gas compositions typical of air-fired and oxy-fuel environments were simulated with synthetic gas mixtures. Parameters such as bed temperature and SO2 and H2O concentrations were varied to determine their effect on the formation of SO3. Tests were also performed using three fly ashes produced from three different coals and combustion systems. Oxy-fuel combustion led to increased SO3 concentration as compared to typical air-fired environments. SO3 concentrations increased with combustion temperature and O2 concentrations. SO3 formation also depends on the chemical composition of the fly ash. Pracoviště Ústav chemických procesů Kontakt Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Rok sběru 2018
Počet záznamů: 1