Powerful peracetic acid–ionic liquid pretreatment process for the efficient chemical hydrolysis of lignocellulosic biomass

Powerful peracetic acid–ionic liquid pretreatment process for the efficient chemical hydrolysis... Bioresource Technology 214 (2016) 487–495 Contents lists available at ScienceDirect Bioresource Technology journal homepage: www.elsevier.com/locate/biortech Powerful peracetic acid–ionic liquid pretreatment process for the efficient chemical hydrolysis of lignocellulosic biomass a,b,⇑,1 c,d c,d,1 Uju , Masahiro Goto , Noriho Kamiya Department of Aquatic Products Technology, Bogor Agricultural University, Jl. Lingkar Akademik Kampus IPB Darmaga, Bogor 16680, Indonesia Surfactant and Bioenergy Research Center, Bogor Agricultural University, Jl. Pajajaran No. 1, Kampus IPB Baranangsiang, Bogor 16144, Indonesia Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan Division of Biotechnology, Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan highl i ghts graphical a bstrac t A new method for efficient lignocellulosic biomass (LB) hydrolysis was proposed. LB was pretreated by peracetic acid (PAA) followed by ionic liquid-HCl hydrolysis. PAA treatment disrupted lignin fraction, and enhanced depolymerization of cellulose. At low molar HCl, [Bmpy][Cl]-HCl hydrolysis yielded 80–98% cellulose conversion. PAA-[Bmpy][Cl] treatment caused transformation from cellulose I to II. article i nfo abstract Article history: The aim of this work was to design a new method for the efficient saccharification of lignocellulosic bio- Received 3 February 2016 mass (LB) using a combination of peracetic http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Bioresource Technology Elsevier

Powerful peracetic acid–ionic liquid pretreatment process for the efficient chemical hydrolysis of lignocellulosic biomass

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Publisher
Elsevier
Copyright
Copyright © 2016 Elsevier Ltd
ISSN
0960-8524
D.O.I.
10.1016/j.biortech.2016.04.121
Publisher site
See Article on Publisher Site

Abstract

Bioresource Technology 214 (2016) 487–495 Contents lists available at ScienceDirect Bioresource Technology journal homepage: www.elsevier.com/locate/biortech Powerful peracetic acid–ionic liquid pretreatment process for the efficient chemical hydrolysis of lignocellulosic biomass a,b,⇑,1 c,d c,d,1 Uju , Masahiro Goto , Noriho Kamiya Department of Aquatic Products Technology, Bogor Agricultural University, Jl. Lingkar Akademik Kampus IPB Darmaga, Bogor 16680, Indonesia Surfactant and Bioenergy Research Center, Bogor Agricultural University, Jl. Pajajaran No. 1, Kampus IPB Baranangsiang, Bogor 16144, Indonesia Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan Division of Biotechnology, Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan highl i ghts graphical a bstrac t A new method for efficient lignocellulosic biomass (LB) hydrolysis was proposed. LB was pretreated by peracetic acid (PAA) followed by ionic liquid-HCl hydrolysis. PAA treatment disrupted lignin fraction, and enhanced depolymerization of cellulose. At low molar HCl, [Bmpy][Cl]-HCl hydrolysis yielded 80–98% cellulose conversion. PAA-[Bmpy][Cl] treatment caused transformation from cellulose I to II. article i nfo abstract Article history: The aim of this work was to design a new method for the efficient saccharification of lignocellulosic bio- Received 3 February 2016 mass (LB) using a combination of peracetic

Journal

Bioresource TechnologyElsevier

Published: Aug 1, 2016

References

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