Sökning: onr:"swepub:oai:DiVA.org:ltu-62873" > Acetate-detoxificat...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 02894naa a2200373 4500 | |
001 | oai:DiVA.org:ltu-62873 | |
003 | SwePub | |
008 | 170404s2017 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-628732 URI |
024 | 7 | a https://doi.org/10.1016/j.biortech.2017.04.0022 DOI |
040 | a (SwePub)ltu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Matsakas, Leonidasu Luleå tekniska universitet,Kemiteknik4 aut0 (Swepub:ltu)leomat |
245 | 1 0 | a Acetate-detoxification of wood hydrolysates with alkali tolerant Bacillus sp. as a strategy to enhance the lipid production from Rhodosporidium toruloides |
264 | 1 | b Elsevier,c 2017 |
338 | a print2 rdacarrier | |
500 | a Validerad; 2017; Nivå 2; 2017-08-17 (andbra) | |
520 | a The aim of the current work was to convert an acetate-rich hemicellulose liquid fraction (LF) from hot-water extraction of Betula pendula to oils for biodiesel, with Rhodosporidium toruloides. The toxicity of acetate was circumvented by biological detoxification with an isolated alkali-tolerant and acetate-resistant Bacillus sp. strain. Removal of other lignocellulose-derived inhibitors, such as furfural and phenols, was evaluated by two strategies; an activated carbon (AC) treatment of the undiluted LF, and dilution of the LF by 25% (0.75LF) and 50%. (0.50LF). The bacterium consumed most of the acetic acid in 6-8 days in the treated or diluted media, which were subsequently used for cultivation of the yeast, for conversion of sugars to oils. The oil concentration reached 2.8 and 1.8 g/L, in the AC LF and 0.75LF medium, respectively. In comparison, the oil accumulation in the same media without prior cultivation of Bacillus sp. was 0.86 and 0.03 g/L, respectively. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Industriell bioteknikx Bioprocessteknik0 (SwePub)209012 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Industrial Biotechnologyx Bioprocess Technology0 (SwePub)209012 hsv//eng |
653 | a Biokemisk processteknik | |
653 | a Biochemical Process Engineering | |
700 | 1 | a Novak, Katharinau Luleå tekniska universitet,Kemiteknik4 aut0 (Swepub:ltu)katnov |
700 | 1 | a Enman, Josefineu Luleå tekniska universitet,Kemiteknik4 aut0 (Swepub:ltu)joen |
700 | 1 | a Christakopoulos, Paulu Luleå tekniska universitet,Kemiteknik4 aut0 (Swepub:ltu)pauchr |
700 | 1 | a Rova, Ulrikau Luleå tekniska universitet,Kemiteknik4 aut0 (Swepub:ltu)ulrok |
710 | 2 | a Luleå tekniska universitetb Kemiteknik4 org |
773 | 0 | t Bioresource Technologyd : Elsevierg 242, s. 287-294q 242<287-294x 0960-8524x 1873-2976 |
856 | 4 | u https://doi.org/10.1016/j.biortech.2017.04.002 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-62873 |
856 | 4 8 | u https://doi.org/10.1016/j.biortech.2017.04.002 |
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