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Hydrogen-rich gas as a product of two-stage co-gasification of lignite/waste mixtures
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SYSNO ASEP 0430429 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Hydrogen-rich gas as a product of two-stage co-gasification of lignite/waste mixtures Tvůrce(i) Straka, Pavel (USMH-B) RID, ORCID, SAI
Bičáková, Olga (USMH-B) RID, ORCID, SAIZdroj.dok. International Journal of Hydrogen Energy. - : Elsevier - ISSN 0360-3199
Roč. 39, č. 21 (2014), s. 10987-10995Poč.str. 9 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova co-gasification ; waste plastics ; lignite ; hydrogen-rich gas Vědní obor RIV DM - Tuhý odpad a jeho kontrola, recyklace Institucionální podpora USMH-B - RVO:67985891 UT WOS 000339039500021 DOI 10.1016/j.ijhydene.2014.05.054 Anotace Under atmospheric pressure, mixtures of lignite with waste plastics were gasified on a laboratory scale. The resulting tar was cracked in a thermal cracking reactor. For experiments, low-ash and low-sulfur lignite was used; the percentage of waste plastics in the mixtures was 10 and 20 wt.%. The main product of co-gasification was hydrogen-rich gas, as by-products, soot and non-gasified solid residue were obtained. It was found that the higher heating value of obtained gas is fully comparable with that of industrial gas from lignite gasification. Probably, at least 20 wt.% of lignite can be replaced with mixed waste plastics in this process. The effect of waste plastics addition on properties of the obtained gas and of the non-gasified solid residue was evaluated and discussed. Pracoviště Ústav struktury a mechaniky hornin Kontakt Iva Švihálková, svihalkova@irsm.cas.cz, Tel.: 266 009 216 Rok sběru 2015
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