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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003654naa a2200421 4500
001oai:DiVA.org:kth-298286
003SwePub
008210701s2021 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-2982862 URI
024a https://doi.org/10.1016/j.fuel.2021.1208592 DOI
040 a (SwePub)kth
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Ruivo, L. C. M.u Univ Aveiro, CICECO Aveiro Inst Mat, Dept Mat & Ceram Engn, Campus Univ Santiago, P-3810193 Aveiro, Portugal.;Univ Aveiro, CESAM Ctr Environm & Marine Studies, Dept Environm & Planning, Campus Univ Santiago, P-3810193 Aveiro, Portugal.4 aut
2451 0a Iron-based catalyst (Fe2-xNixTiO5) for tar decomposition in biomass gasification
264 1b Elsevier BV,c 2021
338 a print2 rdacarrier
500 a QC 20210701
520 a In this study, a novel Fe2-xNixTiO5 catalyst for potential applications in biomass gasification gas cleaning/ upgrading was investigated. The material was successfully synthesized through combined mechanical activation and microwave firing. Catalytic steam reforming was studied in a fixed bed tubular reactor, using a mixture of toluene and naphthalene as model tar compounds as well as downstream a fluidized bed gasifier. Fe2-xNixTiO5 catalyst showed high activity in converting the model compounds at temperatures higher than 700 degrees C. The catalyst exhibited a tar conversion of 78% at 800 degrees C when exposed to biomass-derived gas from a bubbling fluidized bed gasifier. Nevertheless, the catalytic activity declined with increased time on stream due to structural changes in iron active phases, caused by redox conditions of the producer gas. Furthermore, thermodynamic calculations suggest that sulfur chemisorption on the nickel surface, may also contribute to the catalyst deactivation.
650 7a TEKNIK OCH TEKNOLOGIERx Maskinteknikx Energiteknik0 (SwePub)203042 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Mechanical Engineeringx Energy Engineering0 (SwePub)203042 hsv//eng
653 a Biomass
653 a Gasification
653 a Tar reforming
653 a Iron catalysis
653 a Ilmenite
700a Pio, D. T.u Univ Aveiro, CESAM Ctr Environm & Marine Studies, Dept Environm & Planning, Campus Univ Santiago, P-3810193 Aveiro, Portugal.4 aut
700a Yaremchenko, A. A.u Univ Aveiro, CICECO Aveiro Inst Mat, Dept Mat & Ceram Engn, Campus Univ Santiago, P-3810193 Aveiro, Portugal.4 aut
700a Tarelho, L. A. C.u Univ Aveiro, CESAM Ctr Environm & Marine Studies, Dept Environm & Planning, Campus Univ Santiago, P-3810193 Aveiro, Portugal.4 aut
700a Frade, J. R.u Univ Aveiro, CICECO Aveiro Inst Mat, Dept Mat & Ceram Engn, Campus Univ Santiago, P-3810193 Aveiro, Portugal.4 aut
700a Kantarelis, Efthymios,c PhD,d 1982-u KTH,Processteknologi4 aut0 (Swepub:kth)u1yi2293
700a Engvall, Klasu KTH,Processteknologi4 aut0 (Swepub:kth)u1ev1mf1
710a Univ Aveiro, CICECO Aveiro Inst Mat, Dept Mat & Ceram Engn, Campus Univ Santiago, P-3810193 Aveiro, Portugal.;Univ Aveiro, CESAM Ctr Environm & Marine Studies, Dept Environm & Planning, Campus Univ Santiago, P-3810193 Aveiro, Portugal.b Univ Aveiro, CESAM Ctr Environm & Marine Studies, Dept Environm & Planning, Campus Univ Santiago, P-3810193 Aveiro, Portugal.4 org
773t Fueld : Elsevier BVg 300q 300x 0016-2361x 1873-7153
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-298286
8564 8u https://doi.org/10.1016/j.fuel.2021.120859

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