Search: id:"swepub:oai:DiVA.org:ltu-71766" >
Lignin-first biomas...
-
Matsakas, LeonidasLuleå tekniska universitet,Kemiteknik,Luleå tekniska universitet (LTU),Luleå University of Technology (LTU)
(author)
Lignin-first biomass fractionation using a hybrid organosolv – Steam explosion pretreatment technology improves the saccharification and fermentability of spruce biomass
- Article/chapterEnglish2019
Publisher, publication year, extent ...
-
Elsevier,2019
-
printrdacarrier
Numbers
-
LIBRIS-ID:oai:DiVA.org:ltu-71766
-
https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-71766URI
-
https://doi.org/10.1016/j.biortech.2018.11.055DOI
-
https://research.chalmers.se/publication/506165URI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:art swepub-publicationtype
Notes
-
Validerad;2018;Nivå 2;2018-11-27 (johcin)
-
For a transition to a sustainable society, fuels, chemicals, and materials should be produced from renewable resources. Lignocellulosic biomass constitutes an abundant and renewable feedstock; however, its successful application in a biorefinery requires efficient fractionation into its components; cellulose, hemicellulose and lignin. Here, we demonstrate that a newly established hybrid organosolv – steam explosion pretreatment can effectively fractionate spruce biomass to yield pretreated solids with high cellulose (72% w/w) and low lignin (delignification up to 79.4% w/w) content. The cellulose-rich pretreated solids present high saccharification yields (up to 61% w/w) making them ideal for subsequent bioconversion processes. Moreover, under high-gravity conditions (22% w/w) we obtained an ethanol titer of 61.7 g/L, the highest so far reported for spruce biomass. Finally, the obtained high-purity lignin is suitable for various advanced applications. In conclusion, hybrid organosolv pretreatment could offer a closed-loop biorefinery while simultaneously adding value to all biomass components.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Raghavendran, Vijayendran,1976Chalmers University of Technology, Division of Industrial Biotechnology, Department of Biology and Biological Engineering,Göteborg, Sweden. Department of Molecular Biology and Biotechnology, Firth Court, Western Bank, University of Sheffield, UK,Chalmers tekniska högskola(Swepub:cth)vvijay
(author)
-
Yakimenko, OlgaLuleå tekniska universitet,Kemiteknik,Luleå tekniska universitet (LTU),Luleå University of Technology (LTU)(Swepub:ltu)olgyak
(author)
-
Persson, Gustav,1993Chalmers University of Technology, Department of Physics, Göteborg, Sweden,Chalmers tekniska högskola(Swepub:cth)guspe
(author)
-
Olsson, Eva,1960Chalmers University of Technology, Department of Physics, Göteborg, Sweden,Chalmers tekniska högskola(Swepub:cth)f10eva
(author)
-
Rova, UlrikaLuleå tekniska universitet,Kemiteknik,Luleå tekniska universitet (LTU),Luleå University of Technology (LTU)(Swepub:ltu)ulrok
(author)
-
Olsson, Lisbeth,1963Chalmers University of Technology, Division of Industrial Biotechnology, Department of Biology and Biological Engineering, Göteborg, Sweden,Chalmers tekniska högskola(Swepub:cth)lisbetho
(author)
-
Christakopoulos, PaulLuleå tekniska universitet,Kemiteknik,Luleå tekniska universitet (LTU),Luleå University of Technology (LTU)(Swepub:ltu)pauchr
(author)
-
Luleå tekniska universitetKemiteknik
(creator_code:org_t)
Related titles
-
In:Bioresource Technology: Elsevier273, s. 521-5280960-85241873-2976
Internet link
Find in a library
To the university's database
- By the author/editor
-
Matsakas, Leonid ...
-
Raghavendran, Vi ...
-
Yakimenko, Olga
-
Persson, Gustav, ...
-
Olsson, Eva, 196 ...
-
Rova, Ulrika
-
show more...
-
Olsson, Lisbeth, ...
-
Christakopoulos, ...
-
show less...
- About the subject
-
- ENGINEERING AND TECHNOLOGY
-
ENGINEERING AND ...
-
and Industrial Biote ...
-
and Bioprocess Techn ...
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
and Other Physics To ...
-
- ENGINEERING AND TECHNOLOGY
-
ENGINEERING AND ...
-
and Industrial Biote ...
-
and Bioenergy
- Articles in the publication
-
Bioresource Tech ...
- By the university
-
Luleå University of Technology
-
Chalmers University of Technology