The nature of lignocellulosics and their pretreatments for …
The imminent shortage of fossil fuels and their skyrocketing prices have intensified research for bioconversion of lignocellulosics to fuels. Lignocellulosic biomass is a renewable and low cost energy resource and is available in vast amounts. Enzymatic hydrolysis of...
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Thermochemical Conversion of Lignocellulosic Biomass into …
Lignocellulosic biomass is increasingly recognized as a carbon-neutral resource rather than an organic solid waste nowadays. It can be used for the production of various value-added chemicals and biofuels like bio-oil. However, the undesirable properties of bio-oil such as chemical instability, low heating value, high corrosivity, and high viscosity are greatly …
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Molecular-level driving forces in lignocellulosic biomass
The plant cell wall biopolymers lignin, cellulose and hemicellulose are potential renewable sources of clean biofuels and high-value chemicals. However, the complex 3D structure of lignocellulosic ...
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Applications of Lignocellulosic Fibers and Lignin in …
Lignocellulosic fibers and lignin are two of the most important natural bioresources in the world. They show tremendous potential to decrease energy utilization/pollution and improve biodegradability by replacing synthetic fibers in bioplastics. The compatibility between the fiber-matrix plays an important part in the properties of the bioplastics.
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Lignocellulosic biomass as sustainable feedstock and …
Lignocellulosic biomass is a carbon neutral and renewable resource including a wide range of sources such as agricultural by-products/residues, energy crops, forest residues, grass [6], [7].It mainly consists of carbohydrates (cellulose and hemicellulose) and lignin, in which these three main biopolymers are associated in non-uniform three-dimensional structures to …
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Lignocellulosic biomass from agricultural waste to the …
Lignocellulosic biomass is one of the best alternative substrates to produce biofuels and an excellent substitute for first-generation raw materials due to its abundance and …
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Harnessing unconventional monomers to tailor lignin …
Lignin is an integral component in the plant secondary cell wall that imparts structural rigidity and integrity to plant tissues, contributes to the formation of the plant vascular system, and provides stress resilience. However, the heterogeneity and recalcitrance of lignin greatly impede the effective utilization of lignocellulosic biomass which represents the most abundant and …
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Lignocellulosic biomass from agricultural waste to the …
Lignocellulosic biomass is a sustainable and eco-friendly resource for preparing high-performance biochar and other biocomposites for environmental remediation (Table 1). Biochar is a renewable and industrially viable adsorptive material with high surface area, carbon content, and porous structure made by thermochemical treatment of ...
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Stabilization strategies in biomass depolymerization using …
Lignocellulosic biomass represents the bulk of terrestrial biomass and is a promising sustainable alternative to fossil carbon 1,2.Lignocellulosic biomass is a feedstock comprised of three major ...
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Chemistry and Specialty Industrial Applications of Lignocellulosic
Abstract Lignocellulosic feedstocks are gaining increased popularity for novel industrial applications because of their availability and bio-renewability. Using lignocellulosic materials, especially from agricultural and forestry sectors could help reduce the over-dependence on petrochemical resources while providing a sustainable waste management alternative. This …
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Methods for Pretreatment of Lignocellulosic Biomass for …
Biofuels produced from various lignocellulosic materials, such as wood, agricultural, or forest residues, have the potential to be a valuable substitute for, or complement to, gasoline. Many physicochemical structural and compositional factors hinder the hydrolysis of cellulose present in biomass to sugars and other organic compounds that can later be …
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Engineering strategies to optimize lignocellulosic …
In this Review, we discuss engineering strategies to improve lignocellulosic biomass-based production, including approaches to optimize biomass deconstruction, …
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Experimental determination of the effects of pretreatment …
In the present study, five lignocellulosic biomass namely, corn cobs (Zea mays), rice husks (Oryza sativa), cassava peels (Manihot esculenta), sugar cane bagasse (Saccharum officinarum), and white ...
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Lignocellulosic Biomass: A Sustainable Bioenergy Source …
Lignocellulosic … Renewable energy sources represent the potential fuel alternatives to overcome the global energy crises in a sustainable and eco-friendly manner. In future, biofuels may replenish the conventional non-renewable energy resources due to their renewability and several other advantages.
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Fractionation of lignocellulosic biomass to produce
This protocol describes procedures for isolating and purifying uncondensed formaldehyde- and propionaldehyde-stabilized lignins from lignocellulosic biomass, and for recovering highly digestible ...
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Advances in Valorization of Lignocellulosic Biomass towards …
The booming demand for energy across the world, especially for petroleum-based fuels, has led to the search for a long-term solution as a perfect source of sustainable energy. Lignocellulosic biomass resolves this obstacle as it is a readily available, inexpensive, and renewable fuel source that fulfills the criteria of sustainability. Valorization of lignocellulosic …
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Lignocellulosic Biomass: Understanding …
Lignocellulosic biomass (LB) continues to attract global interest as a sustainable alternative to fossil carbon resources to produce second-generation biofuels and other biobased chemicals without compromising global food …
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Lignocellulosic biomass: a sustainable platform for the …
Lignocellulosic biomass based polymers and their commercial importance are also reported mainly in the frame of these compounds. This review article aims to draw the map of lignocellulosic biomass derived chemicals and their synthetic polymers, and to reveal the scope of this map in today's modern chemical and polymer industry. ...
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Complete lignocellulose conversion with integrated catalyst …
A synergistic biorefinery based on catalytic conversion of lignin prior to cellulose starting from lignocellulosic biomass. Green Chem. 17, 1492–1499 (2015). Article CAS Google Scholar
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Conversion of lignocellulosic biomass-derived compounds …
The demand for 2-ethylhexanol is rising in several sectors, yet this chemical is actually almost exclusively produced from petroleum resources, calling for sustainable alternatives. Here we review the production of 2-ethylhexanol from lignocellulosic biomass-derived chemicals with emphasis on 2-ethylhexanol synthesis and applications. 2-Ethylhexanol can be …
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Review of physicochemical properties and analytical …
Lignocellulosic biomass can be converted into bioenergy, biofuels and biochemical by various routes. The physicochemical properties of biomass are key parameters to understand prior to designing any thermochemical or biochemical processing method as they significantly influence the process conversion performance and associated supply chain ...
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Solar energy-driven lignin-first approach to full utilization of
Lignocellulosic biomass, which is composed of lignin, cellulose and hemicellulose, represents more than 90% of all plant biomass and is the largest renewable carbon source without competing with ...
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Lignocellulosics in plant cell wall and their potential …
Lignocellulosic materials are composed of three main structural polymers: hemicellulose, cellulose, and lignin. Cellulose is a long chain molecule of glucose requiring a small number of enzymes for degradation due to its simple structure while lignin is a complex polymer of phenylpropane making its …
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Lignocellulosics in plant cell wall and their potential …
Lignocellulosic materials are composed of three main structural polymers: hemicellulose, cellulose, and lignin. Cellulose is a long chain molecule of glucose requiring a small number of enzymes for degradation due to its simple structure while lignin is a complex polymer of phenylpropane making its biochemical decomposition difficult. Under anaerobic conditions, …
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Lignocellulases: a review of emerging and developing
This review focuses on the lignocellulosic biocommodity pathway, with emphasis on cellulase and hemicellulase systems. The paradigm shift towards cell-surface display system …
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Lignocellulosic Biomass
Lignocellulosic biomass is the most abundant renewable bioresource on earth. In lignocellulosic biomass, the cellulose and hemicellulose are bound with lignin and other molecules to form a …
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Potential of ionic liquids as emerging green solvent for the
Lignocellulosic biomass is available in abundance as a renewable resource, but the major portion of it is often discarded as waste without utilizing its immense potential as an alternative renewable energy resource. To overcome recalcitrance of lignocellulosic biomass, various pretreatment methods are applied to it, so that the complex and rigid polymeric …
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Molecular-level driving forces in lignocellulosic biomass
This Perspective describes the physical molecular driving forces that stabilize native lignocellulosic plant biomass structures and govern thermochemical biomass …
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Lignocellulosics
In the medium to long term, lignocellulosic biomaterials will play an important role for improving life quality, for helping in developing tissues and organs, and for accelerating healing processes. Select Chapter 9 - Structure/Function Relations of Chronic Wound Dressings and Emerging Concepts on the Interface of Nanocellulosic Sensors.
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Bioplastic production from renewable lignocellulosic …
Abstract Lignocellulosic materials have huge potential because of their abundance, renewability, and non-edible nature aids to develop it to an eco-friendly bioplastic. These feedstocks can be utilized for extracting lignin and cellulose. Both the materials can easily be tunable by surface modifications and other chemical derivatizations to produce different …
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