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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003797naa a2200445 4500
001oai:DiVA.org:miun-23247
003SwePub
008141017s2015 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-232472 URI
024a https://doi.org/10.1007/s13399-014-0151-52 DOI
040 a (SwePub)miun
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Göransson, Kristinau Mittuniversitetet,Avdelningen för kemiteknik,FSCN Bioenergy - gasification4 aut0 (Swepub:miun)krigor
2451 0a Internal tar/CH4 reforming in a biomass dual fluidised bed gasifier.
264 c 2014-10-02
264 1b Springer Science and Business Media LLC,c 2015
338 a electronic2 rdacarrier
500 a Published online 2nd Oct 2014.
520 a An internal reformer is developed for in situ catalyticreforming of tar and methane (CH4) in allothermal gasifiers.The study has been performed in the 150 kW dual fluidised bed (DFB) biomass gasifier at Mid Sweden University(MIUN). The MIUN gasifier is built for research onsynthetic fuel production. Reduction of tars and CH4 (exceptfor methanation application) in the syngas is a major challengefor commercialization of biomass fluidised-bed gasificationtechnology towards automotive fuel production. The MIUN gasifier has a unique design with an internal reformer, where intensive contact of gas and catalytic solids improves the reforming reactions. This paper presents an initial study on the internal reformer operated with and without Ni-catalytic pellets, by evaluation of the syngas composition and tar/CH4 content. A novel application of Ni-catalyst in DFB gasifiers is proposed and studied in this work. It can be concluded that the reformer with Ni-catalytic pellets clearly gives a higher H2 content together with lower CH4 and tar contents in the syngas than the reformer without Ni-catalytic pellets. The gravimetric tar content decreases down to 5 g/m3 and the CH4 content down below 6 % in the syngas. The tar content can be decreased further to lower levels, with increased gas contact to the specific surface area of the catalyst and increased catalyst surface-to-volume ratio. The new design in the MIUN gasifier increases the gasification efficiency, suppresses the tar generation and upgrades the syngas quality.
650 7a TEKNIK OCH TEKNOLOGIERx Kemiteknik0 (SwePub)2042 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Chemical Engineering0 (SwePub)2042 hsv//eng
653 a Biomass gasification
653 a Syngas cleaning
653 a Tar removal
653 a Tar/CH4 reformning
653 a Dual fluidised bed
653 a Ni-catalyst
700a Söderlind, Ulfu Mittuniversitetet,Avdelningen för kemiteknik,FSCN Bioenergy - gasification4 aut0 (Swepub:miun)ulfsod
700a Henschel, Tillu Mittuniversitetet,Avdelningen för kemiteknik,FSCN Bioenergy - gasification4 aut0 (Swepub:miun)tilhen
700a Engstrand, Peru Mittuniversitetet,Avdelningen för kemiteknik,FSCN4 aut0 (Swepub:miun)pereng
700a Zhang, Wennanu Mittuniversitetet,Avdelningen för kemiteknik,FSCN Bioenergy - gasification4 aut0 (Swepub:miun)wenzha
710a Mittuniversitetetb Avdelningen för kemiteknik4 org
773t Biomass Conversion and Biorefineryd : Springer Science and Business Media LLCg 5, s. 355-366q 5<355-366x 2190-6815x 2190-6823
856u https://miun.diva-portal.org/smash/get/diva2:756378/FULLTEXT02.pdfx primaryx Raw objecty fulltext:print
856u http://miun.diva-portal.org/smash/get/diva2:756378/FULLTEXT02
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-23247
8564 8u https://doi.org/10.1007/s13399-014-0151-5

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Göransson, Krist ...
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