Počet záznamů: 1
High-Temperature Reaction in the Freeboard Region above a Bubbling Fluidized Bed
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SYSNO ASEP 0341593 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název High-Temperature Reaction in the Freeboard Region above a Bubbling Fluidized Bed Tvůrce(i) Hartman, Miloslav (UCHP-M) RID, ORCID, SAI
Trnka, Otakar (UCHP-M)
Pohořelý, Michael (UCHP-M) RID, ORCID, SAI
Svoboda, Karel (UCHP-M) RID, ORCID, SAIZdroj.dok. Industrial and Engineering Chemistry Research. - : American Chemical Society - ISSN 0888-5885
Roč. 49, č. 6 (2010), s. 2672-2980Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova fluidization ; freeboard ; performance Vědní obor RIV CI - Průmyslová chemie a chemické inženýrství CEP IAA400720701 GA AV ČR - Akademie věd CEZ AV0Z40720504 - UCHP-M (2005-2011) UT WOS 000275379400017 DOI 10.1021/ie901760f Anotace A plug flow model is presented for the oxidation of hazardous carbon monoxide into inert carbon dioxide taking place in the freeboard region above a freely bubbling fluidized reactor. The extent of the reaction in oxygen- and water vapor-bearing flue gas is described as a function of the fraction of solids ejected into the freeboard from the bed surface, the relative throughput, the gas density, and the global rate of reaction. Experimental measurements were conducted to determine the axial concentration profiles of carbon monoxide and other species throughout the freeboard. Steady-state measurements were carried out in an electrically heated reactor with an inner diameter of 9.36 cm above a gently fluidized bed of heat-resistant ceramsite particles in which a precursive liquid fuel (isopropanol) was burned. Pracoviště Ústav chemických procesů Kontakt Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Rok sběru 2011
Počet záznamů: 1