Direct Ethanol Production from Ionic Liquid-Pretreated Lignocellulosic Biomass by Cellulase-Displaying Yeasts

Ryosuke Yamada; Kazunori Nakashima; Nanami Asai-Nakashima; Wataru Tokuhara; Nobuhiro Ishida; Satoshi Katahira; Noriho Kamiya; Chiaki Ogino; Akihiko Kondo

doi:10.1007/s12010-016-2322-2

Direct Ethanol Production from Ionic Liquid-Pretreated Lignocellulosic Biomass by Cellulase-Displaying Yeasts

Ryosuke Yamada, Kazunori Nakashima, Nanami Asai-Nakashima, Wataru Tokuhara, Nobuhiro Ishida, Satoshi Katahira, Noriho Kamiya, Chiaki Ogino, Akihiko Kondo

Applied Chemistry

Research output: Contribution to journal › Article

23 Citations (Scopus)

Abstract

Among the many types of lignocellulosic biomass pretreatment methods, the use of ionic liquids (ILs) is regarded as one of the most promising strategies. In this study, the effects of four kinds of ILs for pretreatment of lignocellulosic biomass such as bagasse, eucalyptus, and cedar were evaluated. In direct ethanol fermentation from biomass incorporated with ILs by cellulase-displaying yeast, 1-butyl-3-methylimidazolium acetate ([Bmim][OAc]) was the most effective IL. The ethanol production and yield from [Bmim][OAc]-pretreated bagasse reached 0.81 g/L and 73.4% of the theoretical yield after fermentation for 96 h. The results prove the initial concept, in which the direct fermentation from lignocellulosic biomass effectively promoted by the pretreatment with IL.

Original language	English
Pages (from-to)	229-237
Number of pages	9
Journal	Applied Biochemistry and Biotechnology
Volume	182
Issue number	1
DOIs	https://doi.org/10.1007/s12010-016-2322-2
Publication status	Published - 2017

All Science Journal Classification (ASJC) codes

Biotechnology
Bioengineering
Biochemistry
Applied Microbiology and Biotechnology
Molecular Biology

Access to Document

10.1007/s12010-016-2322-2

Fingerprint Dive into the research topics of 'Direct Ethanol Production from Ionic Liquid-Pretreated Lignocellulosic Biomass by Cellulase-Displaying Yeasts'. Together they form a unique fingerprint.

Cite this

Yamada, R., Nakashima, K., Asai-Nakashima, N., Tokuhara, W., Ishida, N., Katahira, S., Kamiya, N., Ogino, C., & Kondo, A. (2017). Direct Ethanol Production from Ionic Liquid-Pretreated Lignocellulosic Biomass by Cellulase-Displaying Yeasts. Applied Biochemistry and Biotechnology, 182(1), 229-237. https://doi.org/10.1007/s12010-016-2322-2

Direct Ethanol Production from Ionic Liquid-Pretreated Lignocellulosic Biomass by Cellulase-Displaying Yeasts. / Yamada, Ryosuke; Nakashima, Kazunori; Asai-Nakashima, Nanami; Tokuhara, Wataru; Ishida, Nobuhiro; Katahira, Satoshi; Kamiya, Noriho; Ogino, Chiaki; Kondo, Akihiko.

In: Applied Biochemistry and Biotechnology, Vol. 182, No. 1, 2017, p. 229-237.

Research output: Contribution to journal › Article

@article{3eeb1c5937bd4ed285ce90d9893cdeb1,

title = "Direct Ethanol Production from Ionic Liquid-Pretreated Lignocellulosic Biomass by Cellulase-Displaying Yeasts",

abstract = "Among the many types of lignocellulosic biomass pretreatment methods, the use of ionic liquids (ILs) is regarded as one of the most promising strategies. In this study, the effects of four kinds of ILs for pretreatment of lignocellulosic biomass such as bagasse, eucalyptus, and cedar were evaluated. In direct ethanol fermentation from biomass incorporated with ILs by cellulase-displaying yeast, 1-butyl-3-methylimidazolium acetate ([Bmim][OAc]) was the most effective IL. The ethanol production and yield from [Bmim][OAc]-pretreated bagasse reached 0.81 g/L and 73.4% of the theoretical yield after fermentation for 96 h. The results prove the initial concept, in which the direct fermentation from lignocellulosic biomass effectively promoted by the pretreatment with IL.",

author = "Ryosuke Yamada and Kazunori Nakashima and Nanami Asai-Nakashima and Wataru Tokuhara and Nobuhiro Ishida and Satoshi Katahira and Noriho Kamiya and Chiaki Ogino and Akihiko Kondo",

year = "2017",

doi = "10.1007/s12010-016-2322-2",

language = "English",

volume = "182",

pages = "229--237",

journal = "Applied Biochemistry and Biotechnology",

issn = "0273-2289",

publisher = "Humana Press",

number = "1",

}

TY - JOUR

T1 - Direct Ethanol Production from Ionic Liquid-Pretreated Lignocellulosic Biomass by Cellulase-Displaying Yeasts

AU - Yamada, Ryosuke

AU - Nakashima, Kazunori

AU - Asai-Nakashima, Nanami

AU - Tokuhara, Wataru

AU - Ishida, Nobuhiro

AU - Katahira, Satoshi

AU - Kamiya, Noriho

AU - Ogino, Chiaki

AU - Kondo, Akihiko

PY - 2017

Y1 - 2017

N2 - Among the many types of lignocellulosic biomass pretreatment methods, the use of ionic liquids (ILs) is regarded as one of the most promising strategies. In this study, the effects of four kinds of ILs for pretreatment of lignocellulosic biomass such as bagasse, eucalyptus, and cedar were evaluated. In direct ethanol fermentation from biomass incorporated with ILs by cellulase-displaying yeast, 1-butyl-3-methylimidazolium acetate ([Bmim][OAc]) was the most effective IL. The ethanol production and yield from [Bmim][OAc]-pretreated bagasse reached 0.81 g/L and 73.4% of the theoretical yield after fermentation for 96 h. The results prove the initial concept, in which the direct fermentation from lignocellulosic biomass effectively promoted by the pretreatment with IL.

AB - Among the many types of lignocellulosic biomass pretreatment methods, the use of ionic liquids (ILs) is regarded as one of the most promising strategies. In this study, the effects of four kinds of ILs for pretreatment of lignocellulosic biomass such as bagasse, eucalyptus, and cedar were evaluated. In direct ethanol fermentation from biomass incorporated with ILs by cellulase-displaying yeast, 1-butyl-3-methylimidazolium acetate ([Bmim][OAc]) was the most effective IL. The ethanol production and yield from [Bmim][OAc]-pretreated bagasse reached 0.81 g/L and 73.4% of the theoretical yield after fermentation for 96 h. The results prove the initial concept, in which the direct fermentation from lignocellulosic biomass effectively promoted by the pretreatment with IL.

UR - http://www.scopus.com/inward/record.url?scp=84995376385&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84995376385&partnerID=8YFLogxK

U2 - 10.1007/s12010-016-2322-2

DO - 10.1007/s12010-016-2322-2

M3 - Article

C2 - 27844339

AN - SCOPUS:84995376385

VL - 182

SP - 229

EP - 237

JO - Applied Biochemistry and Biotechnology

JF - Applied Biochemistry and Biotechnology

SN - 0273-2289

IS - 1

ER -