Sökning: WFRF:(Ruivo A) > Iron-based catalyst...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03654naa a2200421 4500 | |
001 | oai:DiVA.org:kth-298286 | |
003 | SwePub | |
008 | 210701s2021 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-2982862 URI |
024 | 7 | a https://doi.org/10.1016/j.fuel.2021.1208592 DOI |
040 | a (SwePub)kth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a 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 |
245 | 1 0 | a Iron-based catalyst (Fe2-xNixTiO5) for tar decomposition in biomass gasification |
264 | 1 | b 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 | 7 | a TEKNIK OCH TEKNOLOGIERx Maskinteknikx Energiteknik0 (SwePub)203042 hsv//swe |
650 | 7 | a 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 | |
700 | 1 | a Pio, D. T.u Univ Aveiro, CESAM Ctr Environm & Marine Studies, Dept Environm & Planning, Campus Univ Santiago, P-3810193 Aveiro, Portugal.4 aut |
700 | 1 | a Yaremchenko, A. A.u Univ Aveiro, CICECO Aveiro Inst Mat, Dept Mat & Ceram Engn, Campus Univ Santiago, P-3810193 Aveiro, Portugal.4 aut |
700 | 1 | a Tarelho, L. A. C.u Univ Aveiro, CESAM Ctr Environm & Marine Studies, Dept Environm & Planning, Campus Univ Santiago, P-3810193 Aveiro, Portugal.4 aut |
700 | 1 | a Frade, J. R.u Univ Aveiro, CICECO Aveiro Inst Mat, Dept Mat & Ceram Engn, Campus Univ Santiago, P-3810193 Aveiro, Portugal.4 aut |
700 | 1 | a Kantarelis, Efthymios,c PhD,d 1982-u KTH,Processteknologi4 aut0 (Swepub:kth)u1yi2293 |
700 | 1 | a Engvall, Klasu KTH,Processteknologi4 aut0 (Swepub:kth)u1ev1mf1 |
710 | 2 | a 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 |
773 | 0 | t Fueld : Elsevier BVg 300q 300x 0016-2361x 1873-7153 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-298286 |
856 | 4 8 | u https://doi.org/10.1016/j.fuel.2021.120859 |
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