4.7 Article

Revealing structural and functional specificity of lignin from tobacco stalk during deep eutectic solvents deconstruction aiming to targeted valorization

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Environmental Sciences

Insights into lignocellulosic waste fractionation for lignin nanospheres fabrication using acidic/alkaline deep eutectic solvents

Yujie Guo et al.

Summary: This study investigated four different types of deep eutectic solvents for bamboo waste fractionation, revealing that acidic solvents were more effective in biomass delignification while alkaline solvents showed better polysaccharide retention. Additionally, glycerol-K2CO3 LNPs had smaller sphere size, and acidic DESs LNPs exhibited higher thermal stability. Additionally, MEA-ChCl could introduce amine groups onto lignin hydroxyl, providing insightful information for selective lignocellulosic waste fractionation techniques.

CHEMOSPHERE (2022)

Review Chemistry, Multidisciplinary

New Opportunities in the Valorization of Technical Lignins

Mikhail Yu Balakshin et al.

Summary: Sugar-based biorefineries have faced economic challenges, with lignins often considered low-value products. However, recent research has shown that biorefinery lignins can be successfully used as high-value products, demonstrating beneficial synergistic effects in various applications.

CHEMSUSCHEM (2021)

Article Agricultural Engineering

Full fractionation of cellulose, hemicellulose, and lignin in pith-leaf containing corn stover by one-step treatment using aqueous formic acid

Xiuhong Zhong et al.

Summary: Corn stover, a collectable byproduct of grain production, was fractionated into cellulose fibers, sugars, and lignin using aqueous formic acid. The paper sheet made from obtained cellulose fibers showed excellent physical strength. The sugars and lignin obtained have potential applications in the biodegradable polymer industry.

INDUSTRIAL CROPS AND PRODUCTS (2021)

Article Agricultural Engineering

Revealing the structure-activity relationship between lignin and anti-UV radiation

Minsheng Lin et al.

Summary: In this study, the influence of lignin structure on its UV radiation protection properties was investigated using different lignin model compounds. It was found that the UV protection properties of lignin model compounds vary depending on their structures, with 0-O-4 linkages showing the least desirable UV protection properties. The side-chain differences, particularly the presence of conjugate structures and carboxylic groups, significantly impact the UV performance of lignin model compounds.

INDUSTRIAL CROPS AND PRODUCTS (2021)

Article Agricultural Engineering

Rapid, high-yield production of lignin-containing cellulose nanocrystals using recyclable oxalic acid dihydrate

Jungang Jiang et al.

Summary: This study demonstrated the high-yield production of lignin-containing cellulose nanocrystals from thermomechanical pulp using recyclable oxalic acid dihydrate. The use of this method showed potential for reducing global warming potential and energy use through recycling of the reactant.

INDUSTRIAL CROPS AND PRODUCTS (2021)

Article Biochemistry & Molecular Biology

Short-time deep eutectic solvents pretreatment enhanced production of fermentable sugars and tailored lignin nanoparticles from abaca

Cheng-Ye Ma et al.

Summary: The study demonstrates that short-time DES pretreatment is effective in producing high-yield fermentable sugars and tailored LNPs from abaca. Analysis using NMR and GPC showed that DES lignin fractions have depolymerized structures with relatively low molecular weight, and TEM analysis confirmed that these lignin fractions are LNPs. Furthermore, all DES lignin exhibited excellent antioxidant activities, making them potential natural antioxidants for industrial applications.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Agricultural Engineering

Efficient fractionation of moso bamboo by synergistic hydrothermal-deep eutectic solvents pretreatment

Ruizhen Wang et al.

Summary: An environmentally friendly extraction method using hydrothermal-deep eutectic solvents pretreatment was proposed to simultaneously separate hemicelluloses and high purity lignin from moso bamboo. The method showed efficient fractionation of lignocellulose, with most cellulose retained in the residues, providing a potential pathway for comprehensive utilization of lignocellulose.

BIORESOURCE TECHNOLOGY (2021)

Article Chemistry, Multidisciplinary

Tandem Character of Liquid Hot Water and Deep Eutectic Solvent to Enhance Lignocellulose Deconstruction

Jikun Xu et al.

Summary: This study presents a stepwise approach for hierarchically extracting hemicelluloses and lignin from poplar, while obtaining a cellulose-rich substrate. By breaking down amorphous portions and robust cell walls, enzymatic digestibility was significantly enhanced.

CHEMSUSCHEM (2021)

Article Biotechnology & Applied Microbiology

Isolation and Fractionation of the Tobacco Stalk Lignin for Customized Value-Added Utilization

Zhi Chang Liu et al.

Summary: The value-added utilization of tobacco stalk lignin is essential for the development of tobacco stalk resources. Hydrothermal assisted dilute alkali pretreatment and sequential solvent fractionation are effective methods to extract and separate lignin fractions with different characteristics, which can be used for preparing chemicals or materials with specific properties.

FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY (2021)

Article Agricultural Engineering

Microwave-assisted deep eutectic solvents (DES) pretreatment of control and transgenic poplars for boosting the lignin valorization and cellulose bioconversion

Cheng-Ye Ma et al.

Summary: This study developed a microwave-assisted deep eutectic solvents (DES) pretreatment method to improve the extractability and valorization of lignin in poplar wood, reducing biomass recalcitrance. The results showed that the pretreatment significantly increased the yield of DES lignin in transgenic poplar woods compared to control, and also led to decreased molecular weight and different linkages in the lignin fractions. Moreover, the DES pretreatment facilitated lignin isolation and improved enzymatic saccharification ratios, indicating a strong deconstruction ability towards poplar wood and boosting cellulose bioconversion.

INDUSTRIAL CROPS AND PRODUCTS (2021)

Article Agricultural Engineering

Solubility assessment of lignin monomeric compounds and organosolv lignin in deep eutectic solvents using in situ Fourier-transform infrared spectroscopy

Lucija Hladnik et al.

Summary: The study on the solubility of lignin monomeric compounds in deep eutectic solvents (DES) revealed high solubility for syringol in both [ChCl]:U and [ChCl]:G, effective solubility for phenol in [ChCl]:U at 40 ?C, and poor solubility for lignin in [ChCl]:U and insolubility in [ChCl]:G at 40 ?C.

INDUSTRIAL CROPS AND PRODUCTS (2021)

Review Chemistry, Multidisciplinary

Advanced and versatile lignin-derived biodegradable composite film materials toward a sustainable world

Han-Min Wang et al.

Summary: The excessive use of petroleum-based non-biodegradable plastic products has led to severe environmental pollution and ecological problems, prompting the development of biodegradable and renewable alternative materials. Lignin, a plentiful aromatic polymer with excellent biodegradability and biocompatibility, has shown great potential for creating diverse functional and sustainable materials to replace plastics. Recent advancements in the preparation and utilization of lignin-derived biodegradable film materials have garnered significant attention for their applications in sensors, energy storage systems, packaging, and biomedical materials.

GREEN CHEMISTRY (2021)

Article Chemistry, Multidisciplinary

A4 Paper Chemistry: Synthesis of a Versatile and Chemically Modifiable Cellulose Membrane

Eungjin Ahn et al.

ACS NANO (2020)

Article Chemistry, Multidisciplinary

Structural and Morphological Transformations of Lignin Macromolecules during Bio-Based Deep Eutectic Solvent (DES) Pretreatment

Xiao-Jun Shen et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Agricultural Engineering

Lignin extraction and upgrading using deep eutectic solvents

Zhu Chen et al.

INDUSTRIAL CROPS AND PRODUCTS (2020)

Review Chemistry, Multidisciplinary

Electrospun Lignin-Derived Carbon Micro- and Nanofibers: A Review on Precursors, Properties, and Applications

Efstratios Svinterikos et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Agriculture, Multidisciplinary

Comparison of Lignin Fractions Isolated from Wheat Straw Using Alkaline and Acidic Deep Eutectic Solvents

Xin Yue et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2020)

Review Chemistry, Multidisciplinary

Lignin-based smart materials: a roadmap to processing and synthesis for current and future applications

Adrian Moreno et al.

MATERIALS HORIZONS (2020)

Review Chemistry, Multidisciplinary

Greener synthesis of lignin nanoparticles and their applications

Siavash Iravani et al.

GREEN CHEMISTRY (2020)

Article Chemistry, Multidisciplinary

Insights into the Structural Changes and Potentials of Lignin from Bagasse during the Integrated Delignification Process

Han-Min Wang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Article Thermodynamics

Rapid microwave-assisted biomass delignification and lignin depolymerization in deep eutectic solvents

Pranjali D. Muley et al.

ENERGY CONVERSION AND MANAGEMENT (2019)

Article Biochemical Research Methods

Determination of hydroxyl groups in biorefinery resources via quantitative 31P NMR spectroscopy

Xianzhi Meng et al.

NATURE PROTOCOLS (2019)

Article Agricultural Engineering

Structural elucidation of tobacco stalk lignin isolated by different integrated processes

Dan Sun et al.

INDUSTRIAL CROPS AND PRODUCTS (2019)

Article Chemistry, Multidisciplinary

Green and Facile Preparation of Regular Lignin Nanoparticles with High Yield and Their Natural Broad-Spectrum Sunscreens

Bing Wang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Review Chemistry, Multidisciplinary

Chemicals from lignin: an interplay of lignocellulose fractionation, depolymerisation, and upgrading

W. Schutyser et al.

CHEMICAL SOCIETY REVIEWS (2018)

Article Thermodynamics

Green and efficient conversion strategy of Eucalyptus based on mechanochemical pretreatment

Han-Min Wang et al.

ENERGY CONVERSION AND MANAGEMENT (2018)

Article Thermodynamics

Monoethanolamine-based deep eutectic solvents, their synthesis and characterization

Farouq S. Mjalli et al.

FLUID PHASE EQUILIBRIA (2017)

Article Chemistry, Physical

Ionic liquids and deep eutectic solvents for lignocellulosic biomass fractionation

Dannie J. G. P. van Osch et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)

Article Chemistry, Multidisciplinary

Structural Characteristics of Lignin Macromolecules from Different Eucalyptus Species

Han-Min Wang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)

Review Chemistry, Multidisciplinary

Thermochemical conversion of lignin to functional materials: a review and future directions

Wu-Jun Liu et al.

GREEN CHEMISTRY (2015)

Review Chemistry, Multidisciplinary

Thermal properties of lignin in copolymers, blends, and composites: a review

Sanghamitra Sen et al.

GREEN CHEMISTRY (2015)

Review Polymer Science

Chemical modification of lignins: Towards biobased polymers

Stephanie Laurichesse et al.

PROGRESS IN POLYMER SCIENCE (2014)

Article Chemistry, Multidisciplinary

One-pot ionic liquid pretreatment and saccharification of switchgrass

Jian Shi et al.

GREEN CHEMISTRY (2013)

Article Agriculture, Multidisciplinary

Quantitative Structures and Thermal Properties of Birch Lignins after Ionic Liquid Pretreatment

Jia-Long Wen et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2013)

Review Chemistry, Multidisciplinary

Deep eutectic solvents: syntheses, properties and applications

Qinghua Zhang et al.

CHEMICAL SOCIETY REVIEWS (2012)

Article Agricultural Engineering

Detailed kinetic modeling of the thermal degradation of lignins

T. Faravelli et al.

BIOMASS & BIOENERGY (2010)

Article Chemistry, Multidisciplinary

Ionic liquid tolerant hyperthermophilic cellulases for biomass pretreatment and hydrolysis

Supratim Datta et al.

GREEN CHEMISTRY (2010)