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Value chain for pro...
Value chain for production of bio-oil from kraft lignin for use as bio-jet fuel
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- Anheden, Marie (författare)
- RISE,Bioekonomi
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- Uhlin, Anders (författare)
- RISE,Bioekonomi
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- Wolf, Jens (författare)
- RISE,Bioekonomi
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- Hedberg, Martin (författare)
- RISE,Yta, process och formulering,Kemiska processer och läkemedel
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- Berg, Robert (författare)
- RISE,Yta, process och formulering
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- Ankner, Tobias (författare)
- RISE,Yta, process och formulering
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- Berglin, Niklas (författare)
- NiNa Innovation, Sweden; ÅF Industry, Sweden
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- von Schenck, Anna (författare)
- NiNa Innovation, Sweden; ÅF Industry, Sweden
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- Larsson, Anders L (författare)
- Valmet AB, Sweden
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- Guimaraes, Matheus (författare)
- Fibria, Sweden
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- Fiskerud, Maria (författare)
- Karlstad Airport, Sweden
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- Andersson, Stefan (författare)
- RISE,Bioekonomi
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(creator_code:org_t)
- Stockholm : RISE Bioekonomi, 2017
- 2017
- Engelska.
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Ingår i: The 7th Nordic Wood Biorefinery Conference held in Stockholm, Sweden, 28-30 Mar. 2017. - Stockholm : RISE Bioekonomi. - 9789186018207 ; , s. 104-109
- Relaterad länk:
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https://ri.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- The LignoJet project aimed to achieve an intermediate lignin-oil product miscible with fossil feedstock and with a significantly reduced oxygen content. A technical concept for production has been studied that involves combined catalysed depolymerisation and hydrodeoxygenation, so called hydrogenolytic depolymerisation, of kraft lignin. Kraft lignin was separated through membrane ultrafiltration from softwood and eucalyptus black liquor followed by precipitation through LignoBoost technology. A difference in lignin properties was observed between ultrafiltration of softwood and eucalyptus black liquor through 15 and 150kDa ceramic membranes. Lignin-oils with similar oxygen content were produced regardless of origin and fractionation technique. A lignin-oil with favourable properties as precursor for refinery integration for jet fuel production as produced in small-scale batch experiments using nickel-based catalyst. Stable pumpable oils with melting point of less than 25-50 deg C and with 20-30% lower oxygen content and aromatic content were obtained that would be suitable as jet fuel precursors. The estimated production cost was found to be competitive with that of other liquid biofuels, while additional revenues could potentially be achieved by also producing chemical and materials from suitable fractions of the lignin-oil.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Pappers-, massa- och fiberteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Paper, Pulp and Fiber Technology (hsv//eng)
Nyckelord
- biofuel
- biorefinery
- fractionation
- hydrogenolysis
- lignin
- precipitation
- research programme
- ultrafiltration
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Anheden, Marie
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Uhlin, Anders
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Wolf, Jens
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Hedberg, Martin
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Berg, Robert
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Ankner, Tobias
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visa fler...
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Berglin, Niklas
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von Schenck, Ann ...
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Larsson, Anders ...
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Guimaraes, Mathe ...
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Fiskerud, Maria
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Andersson, Stefa ...
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visa färre...
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The 7th Nordic W ...
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