Sustainable biofuel: innovations in bioethanol production technologies (SusBioFuel)

Nils Dyrset; Karin Øyaas; Timothy John Hobley; Johan Alftren; Gudmundur Hreggvidsson; Jaana Uusitalo; Anna von Schenck; Esther Ochoa-Fernandez; Jørn Einen

Sustainable biofuel: innovations in bioethanol production technologies (SusBioFuel)

Nils Dyrset, Karin Øyaas, Timothy John Hobley, Johan Alftren, Gudmundur Hreggvidsson, Jaana Uusitalo, Anna von Schenck, Esther Ochoa-Fernandez, Jørn Einen

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Professional

Abstract

The aim of the project is to develop biochemical technologies for sustainable ethanol production from lignocellulosic material (spruce and straw). Ionic liquid pretreatment indicates a reduction in cellulose crystallinity giving a more effective enzymatic hydrolysis. Immobilized ?-glucosidase on cyanuric acid particles has been shown functional after repeated recycling operation. A double mutant of the thermophilic anaerobe Thermoanaerobacter islandicum (ace- lac-) has been devel-oped with increased ethanol yield and able to ferment pentoses, hexoses and the disaccharide cellobiose.

Original language	English
Title of host publication	NWBC 2012
Subtitle of host publication	The 4th Nordic Wood Biorefinery Conference
Editors	Klaus Niemelä
Place of Publication	Espoo
Publisher	VTT Technical Research Centre of Finland
Pages	265-266
ISBN (Electronic)	978-951-38-7881-8
ISBN (Print)	978-951-38-7880-1
Publication status	Published - 2012
MoE publication type	D3 Professional conference proceedings
Event	4th Nordic Wood Biorefinery Conference, NWBC 2012 - Helsinki, Finland Duration: 23 Oct 2012 → 25 Oct 2012 https://www.vtt.fi/inf/pdf/technology/2012/T53.pdf (Full proceedings)

Publication series

Series	VTT Technology
Number	53
ISSN	2242-1211

Conference

Conference	4th Nordic Wood Biorefinery Conference, NWBC 2012
Abbreviated title	NWBC 2012
Country/Territory	Finland
City	Helsinki
Period	23/10/12 → 25/10/12
Internet address	https://www.vtt.fi/inf/pdf/technology/2012/T53.pdf (Full proceedings)

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https://publications.vtt.fi/pdf/technology/2012/T53.pdf

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NWBC 2012: The 4th Nordic Wood Biorefinery Conference
Niemelä, K. (ed.), 2012, Espoo: VTT Technical Research Centre of Finland. 436 p. (VTT Technology; No. 53).
Research output: Book/Report › Report

Open Access

Cite this

Dyrset, N., Øyaas, K., John Hobley, T., Alftren, J., Hreggvidsson, G., Uusitalo, J., von Schenck, A., Ochoa-Fernandez, E., & Einen, J. (2012). Sustainable biofuel: innovations in bioethanol production technologies (SusBioFuel). In K. Niemelä (Ed.), NWBC 2012: The 4th Nordic Wood Biorefinery Conference (pp. 265-266). VTT Technical Research Centre of Finland. https://publications.vtt.fi/pdf/technology/2012/T53.pdf

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title = "Sustainable biofuel: innovations in bioethanol production technologies (SusBioFuel)",

abstract = "The aim of the project is to develop biochemical technologies for sustainable ethanol production from lignocellulosic material (spruce and straw). Ionic liquid pretreatment indicates a reduction in cellulose crystallinity giving a more effective enzymatic hydrolysis. Immobilized ?-glucosidase on cyanuric acid particles has been shown functional after repeated recycling operation. A double mutant of the thermophilic anaerobe Thermoanaerobacter islandicum (ace- lac-) has been devel-oped with increased ethanol yield and able to ferment pentoses, hexoses and the disaccharide cellobiose.",

author = "Nils Dyrset and Karin {\O}yaas and {John Hobley}, Timothy and Johan Alftren and Gudmundur Hreggvidsson and Jaana Uusitalo and {von Schenck}, Anna and Esther Ochoa-Fernandez and J{\o}rn Einen",

year = "2012",

language = "English",

isbn = "978-951-38-7880-1",

series = "VTT Technology",

publisher = "VTT Technical Research Centre of Finland",

number = "53",

pages = "265--266",

editor = "Klaus Niemel{\"a}",

booktitle = "NWBC 2012",

address = "Finland",

note = "4th Nordic Wood Biorefinery Conference, NWBC 2012, NWBC 2012 ; Conference date: 23-10-2012 Through 25-10-2012",

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Dyrset, N, Øyaas, K, John Hobley, T, Alftren, J, Hreggvidsson, G, Uusitalo, J, von Schenck, A, Ochoa-Fernandez, E & Einen, J 2012, Sustainable biofuel: innovations in bioethanol production technologies (SusBioFuel). in K Niemelä (ed.), NWBC 2012: The 4th Nordic Wood Biorefinery Conference. VTT Technical Research Centre of Finland, Espoo, VTT Technology, no. 53, pp. 265-266, 4th Nordic Wood Biorefinery Conference, NWBC 2012, Helsinki, Finland, 23/10/12. <https://publications.vtt.fi/pdf/technology/2012/T53.pdf>

Sustainable biofuel: innovations in bioethanol production technologies (SusBioFuel). / Dyrset, Nils; Øyaas, Karin; John Hobley, Timothy et al.
NWBC 2012: The 4th Nordic Wood Biorefinery Conference. ed. / Klaus Niemelä. Espoo: VTT Technical Research Centre of Finland, 2012. p. 265-266 (VTT Technology; No. 53).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Professional

TY - GEN

T1 - Sustainable biofuel

T2 - 4th Nordic Wood Biorefinery Conference, NWBC 2012

AU - Dyrset, Nils

AU - Øyaas, Karin

AU - John Hobley, Timothy

AU - Alftren, Johan

AU - Hreggvidsson, Gudmundur

AU - Uusitalo, Jaana

AU - von Schenck, Anna

AU - Ochoa-Fernandez, Esther

AU - Einen, Jørn

PY - 2012

Y1 - 2012

N2 - The aim of the project is to develop biochemical technologies for sustainable ethanol production from lignocellulosic material (spruce and straw). Ionic liquid pretreatment indicates a reduction in cellulose crystallinity giving a more effective enzymatic hydrolysis. Immobilized ?-glucosidase on cyanuric acid particles has been shown functional after repeated recycling operation. A double mutant of the thermophilic anaerobe Thermoanaerobacter islandicum (ace- lac-) has been devel-oped with increased ethanol yield and able to ferment pentoses, hexoses and the disaccharide cellobiose.

AB - The aim of the project is to develop biochemical technologies for sustainable ethanol production from lignocellulosic material (spruce and straw). Ionic liquid pretreatment indicates a reduction in cellulose crystallinity giving a more effective enzymatic hydrolysis. Immobilized ?-glucosidase on cyanuric acid particles has been shown functional after repeated recycling operation. A double mutant of the thermophilic anaerobe Thermoanaerobacter islandicum (ace- lac-) has been devel-oped with increased ethanol yield and able to ferment pentoses, hexoses and the disaccharide cellobiose.

M3 - Conference article in proceedings

SN - 978-951-38-7880-1

T3 - VTT Technology

SP - 265

EP - 266

BT - NWBC 2012

A2 - Niemelä, Klaus

PB - VTT Technical Research Centre of Finland

CY - Espoo

Y2 - 23 October 2012 through 25 October 2012

ER -

Sustainable biofuel: innovations in bioethanol production technologies (SusBioFuel)

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NWBC 2012: The 4th Nordic Wood Biorefinery Conference

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