Journal Article10.1016/J.BIORTECH.2019.122695
Improving the economy of lignocellulose-based biorefineries with organosolv pretreatment
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TL;DR: In view of dominance of ethanol organosolv with high delignification yields and high-purity of the recovered cellulose-rich fractions, close R & D collaboration with 1st generation ethanol plants might boost commercialization.
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About: This article is published in Bioresource Technology. The article was published on 01 Mar 2020. The article focuses on the topics: Organosolv & Biorefining.
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Citations
Lignin-enzyme interaction: A roadblock for efficient enzymatic hydrolysis of lignocellulosics
Xianzhi Meng,Caoxing Huang,Xiao Jiang,Reto Krapf,Xiaojun Shen,Jinguang Hu,Wei Tang,Xinxing Wu,Xinxing Wu,Arthur J. Ragauskas,Arthur J. Ragauskas,Hasan Jameel,Xianzhi Meng,Qiang Yong +13 more
TL;DR: In this article, a comprehensive review of the lignin structural transformation upon different types of pretreatments and the inhibition mechanism of Lignin in the bioconversion of lignocellulose to bioethanol is summarized.
285
Enzymatic conversion of pretreated lignocellulosic biomass: A review on influence of structural changes of lignin.
Yequan Sheng,Su Shiung Lam,Yingji Wu,Shengbo Ge,Jinglei Wu,Liping Cai,Zhenhua Huang,Quyet Van Le,Christian Sonne,Changlei Xia,Changlei Xia +10 more
TL;DR: In this paper, the structural changes of lignin after pretreatment include functional groups, inter unit linkages and compositions, and their negative effect on enzymatic hydrolysis is discussed.
155
Recent advances and challenges of inter-disciplinary biomass valorization by integrating hydrothermal and biological techniques
TL;DR: This review is presented to provide an overview of the opportunities combining both hydrothermal and biological techniques for biomass valorization, and to assess the energy balance and economic feasibility of different integrated options reported in previous studies.
136
Lignin-enzyme interaction: A roadblock for efficient enzymatic hydrolysis of lignocellulosics
Xianzhi Meng,Reto Krapf +1 more
- 01 Feb 2022
TL;DR: In this article , a comprehensive review of the lignin structural transformation upon different types of pretreatments and the inhibition mechanism of Lignin in the bioconversion of lignocellulose to bioethanol is summarized.
135
Organic solid waste biorefinery: Sustainable strategy for emerging circular bioeconomy in China
Yumin Duan,Ashok Pandey,Ashok Pandey,Zengqiang Zhang,Mukesh Kumar Awasthi,Mukesh Kumar Awasthi,Shashi Kant Bhatia,Mohammad J. Taherzadeh +7 more
TL;DR: In this article, a comprehensive review of the status for organic solid waste derived from agriculture, industry and urban toward to available biorefinery approach is presented, evaluated the current bottleneck challenges and future perspective for sustainability of circular bio-economy in China.
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References
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TL;DR: Recent developments in genetic engineering, enhanced extraction methods, and a deeper understanding of the structure of lignin are yielding promising opportunities for efficient conversion of this renewable resource to carbon fibers, polymers, commodity chemicals, and fuels.
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TL;DR: In this article, various pretreatment options for lignocellulosics are discussed in the light of the ultrastructural, polymeric and chemical modifications that are obtained.
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The chemistry involved in the steam treatment of lignocellulosic materials
TL;DR: A review of the most important pretreatment methods developed to date to enhance the conversion of lignocellulosics is presented in this article, where steam explosion, which precludes the treatment of biomass with high-pressure steam under optimal conditions, is presented as the pretreatment method of choice.
A simple process for lignin nanoparticle preparation
Miikka Lievonen,Juan José Valle-Delgado,Maija-Liisa Mattinen,Eva Lena Hult,Kalle Lintinen,Mauri A. Kostiainen,Arja Paananen,Géza R. Szilvay,Harri Setälä,Monika Österberg +9 more
TL;DR: In this paper, a straightforward method to produce lignin nanoparticles from waste lignins obtained from kraft pulping is introduced, which is a natural biopolymer obtained mainly as a byproduct from pulp and paper-making industries, and is primarily burned to produce energy.
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