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Techno-economics of...
Techno-economics of carbon preserving butanol production using a combined fermentative and catalytic approach
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- Nilsson, Robert (författare)
- Luleå tekniska universitet,Kemiteknik,Luleå University of Technology, Sweden
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- Bauer, Fredric (författare)
- Lund University,Lunds universitet,Avdelningen för kemiteknik,Institutionen för processteknik och tillämpad biovetenskap,Institutioner vid LTH,Lunds Tekniska Högskola,Division of Chemical Engineering,Department of Process and Life Science Engineering,Departments at LTH,Faculty of Engineering, LTH
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- Mesfun, Sennai (författare)
- Luleå tekniska universitet,Energivetenskap,Luleå University of Technology, Sweden
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- Hulteberg, Christian (författare)
- Lund University,Lunds universitet,Avdelningen för kemiteknik,Institutionen för processteknik och tillämpad biovetenskap,Institutioner vid LTH,Lunds Tekniska Högskola,Division of Chemical Engineering,Department of Process and Life Science Engineering,Departments at LTH,Faculty of Engineering, LTH
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- Lundgren, Joakim (författare)
- Luleå tekniska universitet,Energivetenskap,Luleå University of Technology, Sweden
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- Wännström, Sune (författare)
- RISE,SP Energi och Bioekonomi,SP Technical Research Institute of Sweden
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- Rova, Ulrika (författare)
- Luleå tekniska universitet,Kemiteknik,Luleå University of Technology, Sweden
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- Berglund, Kris (författare)
- Luleå tekniska universitet,Kemiteknik,Luleå University of Technology, Sweden
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(creator_code:org_t)
- Elsevier BV, 2014
- 2014
- Engelska.
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Ingår i: Bioresource Technology. - : Elsevier BV. - 0960-8524 .- 1873-2976. ; 161, s. 263-269
- Relaterad länk:
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https://doi.org/10.1...
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http://dx.doi.org/10... (free)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://lup.lub.lu.s...
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Abstract
Ämnesord
Stäng
- This paper presents a novel process for n-butanol production which combines a fermentation consuming carbon dioxide (succinic acid fermentation) with subsequent catalytic reduction steps to add hydrogen to form butanol. Process simulations in Aspen Plus have been the basis for the techno-economic analyses performed. The overall economy for the novel process cannot be justified, as production of succinic acid by fermentation is too costly. Though, succinic acid price is expected to drop drastically in a near future. By fully integrating the succinic acid fermentation with the catalytic conversion the need for costly recovery operations could be reduced. The hybrid process would need 22% less raw material than the butanol fermentation at a succinic acid fermentation yield of 0.7 g/g substrate. Additionally, a carbon dioxide fixation of up to 13 ktonnes could be achieved at a plant with an annual butanol production of 10 ktonnes
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Industriell bioteknik -- Bioprocessteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Industrial Biotechnology -- Bioprocess Technology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Energiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Energy Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering (hsv//eng)
Nyckelord
- Biokemisk processteknik
- Biochemical Process Engineering
- Energiteknik
- Energy Engineering
- Process integration
- Butanol
- Succinic acid
- Fermentation
- Lignocellulose
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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