Toward a sustainable biorefinery using high-gravity technology

Research output: Contribution to journalJournal articleResearchpeer-review

Standard

Toward a sustainable biorefinery using high-gravity technology. / Xiros, Charilaos; Janssen, Matty; Byström, Roberth; Børresen, Børre T.; Cannella, David; Jørgensen, Henning; Koppram, Rakesh; Larsson, Christer; Olsson, Lisbeth; Tillman, Anne-Marie; Wännström, Sune.

In: Biofuels, Bioproducts and Biorefining, Vol. 11, No. 1, 2017, p. 15-27.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Xiros, C, Janssen, M, Byström, R, Børresen, BT, Cannella, D, Jørgensen, H, Koppram, R, Larsson, C, Olsson, L, Tillman, A-M & Wännström, S 2017, 'Toward a sustainable biorefinery using high-gravity technology', Biofuels, Bioproducts and Biorefining, vol. 11, no. 1, pp. 15-27. https://doi.org/10.1002/bbb.1722

APA

Xiros, C., Janssen, M., Byström, R., Børresen, B. T., Cannella, D., Jørgensen, H., ... Wännström, S. (2017). Toward a sustainable biorefinery using high-gravity technology. Biofuels, Bioproducts and Biorefining, 11(1), 15-27. https://doi.org/10.1002/bbb.1722

Vancouver

Xiros C, Janssen M, Byström R, Børresen BT, Cannella D, Jørgensen H et al. Toward a sustainable biorefinery using high-gravity technology. Biofuels, Bioproducts and Biorefining. 2017;11(1):15-27. https://doi.org/10.1002/bbb.1722

Author

Xiros, Charilaos ; Janssen, Matty ; Byström, Roberth ; Børresen, Børre T. ; Cannella, David ; Jørgensen, Henning ; Koppram, Rakesh ; Larsson, Christer ; Olsson, Lisbeth ; Tillman, Anne-Marie ; Wännström, Sune. / Toward a sustainable biorefinery using high-gravity technology. In: Biofuels, Bioproducts and Biorefining. 2017 ; Vol. 11, No. 1. pp. 15-27.

Bibtex

@article{9a9d22033f0e40939a277b0ed871a96d,
title = "Toward a sustainable biorefinery using high-gravity technology",
abstract = "The realization of process solutions for a sustainable bioeconomy depends on the efficient processing of biomass. High-gravity technology is one important alternative to realizing such solutions. The aims of this work were to expand the knowledge-base on lignocellulosic bioconversion processes at high solids content, to advance the current technologies for production of second-generation liquid biofuels, to evaluate the environmental impact of the proposed process by using life cycle assessment (LCA), and to develop and present a technically, economically, and environmentally sound process at high gravity, i.e., a process operating at the highest possible concentrations of raw material. The results and opinions presented here are the result of a Nordic collaborative study within the framework of the HG Biofuels project. Processes with bioethanol or biobutanol as target products were studied using wheat straw and spruce as interesting Nordic raw materials. During the project, the main scientific, economic, and technical challenges of such a process were identified. Integrated solutions to these challenges were proposed and tested experimentally, using wheat straw and spruce wood at a dry matter content of 30{\%} (w/w) as model substrates. The LCA performed revealed the environmental impact of each of the process steps, highlighting the importance of the enzyme dose used for the hydrolysis of the plant biomass, as well as the importance of the fermentation yield.",
keywords = "biobutanol, bioethanol, high solids, life cycle assessment, spruce, wheat straw",
author = "Charilaos Xiros and Matty Janssen and Roberth Bystr{\"o}m and B{\o}rresen, {B{\o}rre T.} and David Cannella and Henning J{\o}rgensen and Rakesh Koppram and Christer Larsson and Lisbeth Olsson and Anne-Marie Tillman and Sune W{\"a}nnstr{\"o}m",
year = "2017",
doi = "10.1002/bbb.1722",
language = "English",
volume = "11",
pages = "15--27",
journal = "Biofuels, Bioproducts and Biorefining",
issn = "1932-104X",
publisher = "JohnWiley & Sons Ltd",
number = "1",

}

RIS

TY - JOUR

T1 - Toward a sustainable biorefinery using high-gravity technology

AU - Xiros, Charilaos

AU - Janssen, Matty

AU - Byström, Roberth

AU - Børresen, Børre T.

AU - Cannella, David

AU - Jørgensen, Henning

AU - Koppram, Rakesh

AU - Larsson, Christer

AU - Olsson, Lisbeth

AU - Tillman, Anne-Marie

AU - Wännström, Sune

PY - 2017

Y1 - 2017

N2 - The realization of process solutions for a sustainable bioeconomy depends on the efficient processing of biomass. High-gravity technology is one important alternative to realizing such solutions. The aims of this work were to expand the knowledge-base on lignocellulosic bioconversion processes at high solids content, to advance the current technologies for production of second-generation liquid biofuels, to evaluate the environmental impact of the proposed process by using life cycle assessment (LCA), and to develop and present a technically, economically, and environmentally sound process at high gravity, i.e., a process operating at the highest possible concentrations of raw material. The results and opinions presented here are the result of a Nordic collaborative study within the framework of the HG Biofuels project. Processes with bioethanol or biobutanol as target products were studied using wheat straw and spruce as interesting Nordic raw materials. During the project, the main scientific, economic, and technical challenges of such a process were identified. Integrated solutions to these challenges were proposed and tested experimentally, using wheat straw and spruce wood at a dry matter content of 30% (w/w) as model substrates. The LCA performed revealed the environmental impact of each of the process steps, highlighting the importance of the enzyme dose used for the hydrolysis of the plant biomass, as well as the importance of the fermentation yield.

AB - The realization of process solutions for a sustainable bioeconomy depends on the efficient processing of biomass. High-gravity technology is one important alternative to realizing such solutions. The aims of this work were to expand the knowledge-base on lignocellulosic bioconversion processes at high solids content, to advance the current technologies for production of second-generation liquid biofuels, to evaluate the environmental impact of the proposed process by using life cycle assessment (LCA), and to develop and present a technically, economically, and environmentally sound process at high gravity, i.e., a process operating at the highest possible concentrations of raw material. The results and opinions presented here are the result of a Nordic collaborative study within the framework of the HG Biofuels project. Processes with bioethanol or biobutanol as target products were studied using wheat straw and spruce as interesting Nordic raw materials. During the project, the main scientific, economic, and technical challenges of such a process were identified. Integrated solutions to these challenges were proposed and tested experimentally, using wheat straw and spruce wood at a dry matter content of 30% (w/w) as model substrates. The LCA performed revealed the environmental impact of each of the process steps, highlighting the importance of the enzyme dose used for the hydrolysis of the plant biomass, as well as the importance of the fermentation yield.

KW - biobutanol

KW - bioethanol

KW - high solids

KW - life cycle assessment

KW - spruce

KW - wheat straw

U2 - 10.1002/bbb.1722

DO - 10.1002/bbb.1722

M3 - Journal article

VL - 11

SP - 15

EP - 27

JO - Biofuels, Bioproducts and Biorefining

JF - Biofuels, Bioproducts and Biorefining

SN - 1932-104X

IS - 1

ER -

ID: 177290959