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Lignin Chemistry and Application systematically discusses the structure, physical and chemical modification of lignin, along with its application in the field of chemicals and materials. It presents the history of lignin chemistry and lignin-modified materials, describes recent progresses, applications and studies, and prospects the development direction of high value applications of lignin in the field of material science. In addition to covering the basic theories and technologies relating to the research and application of lignin in polymer chemistry and materials science, the book also summarizes the latest applications in rubber, engineering plastics, adhesives, films and hydrogels.
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Current environmental and energy concerns have led to lignin gaining increased attention in the last decade as a renewable biomass. Due to its structural and functional properties, such as antimicrobial behaviour, biodegradability, biocompatibility and ease of surface modifications, lignin-based materials have gained popularity in the biomedical field with applications ranging from tissue engineering scaffolds andwound dressing materials to drug delivery carriers.Using this book, the reader will learn about the chemistry of lignin, and thecharacterization, fabrication and properties of lignin-based composites with different matrices (thermosets, thermoplastics, elastomers etc.). In addition, the book illustrates how these materials are used in medical applications, covering drug delivery, wound dressing, tissue engineering, imaging, etc.Providing a neat overview of the current research for the biomaterials science community, this book is a one-stop resource for researchers and practitioners working on lignin-based biomaterials. For those active in the broader fields of materials science and biomedical engineering, this will be a useful reference and study aid.
Lignin --- Lignin --- Biomedical materials. --- Biotechnology. --- Therapeutic use.
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Lignocellulose. --- Ligno-cellulose --- Lignocellulosics --- Cellulose --- Lignin
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Lignins are nature's aromatic polymers and are the second most abundant organic constituent of the biosphere next to cellulose. Lignification mainly occurs in the walls of terrestrial vascular plants, mainly in the secondarily thickened cells of supportive or conductive tissues, which thus acquire novel properties. This new volume of Advances in Botanical Research gives a special emphasis to the bioengineering of these enigmatic polymers. It is divided in nine chapters containing up-to-date reviews by expert groups in their field. Gives a special emphasis to th
Lignin. --- Lignins --- Crosslinked polymers --- Plant polymers --- Wood --- Chemistry
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Lignin --- Lignins --- Crosslinked polymers --- Plant polymers --- Wood --- Biotechnology. --- Chemistry
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Lignin --- Lignins --- Crosslinked polymers --- Plant polymers --- Wood --- Biotechnology. --- Chemistry
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Lignocellulose is the only renewable carbon source that can help replace oil-based chemicals and materials, in the process fighting global warming. However, because of its chemical and structural complexity, lignocellulose transformation into advanced products requires a better understanding of its composition and of its architecture at different scales, as well as a combination of physical, biological, and chemical processes, in order to render this transformation efficient and economically competitive. Tremendous efforts continue to be made toward the production of ethanol as a biofuel from various lignocellulosic feedstocks. Furthermore, recent successes have been achieved in extracting fibers to prepare composite materials that can compete with plastic fabrics. Importantly, lignocellulose chemistry can bring to the market original and complex chemicals that can lead to new applications, in particular when exploiting aromatic molecules or oligosaccharides from lignocellulose to produce solvents, surfactants, plasticizers, functional additives for food/feed/cosmetics, drugs, monomers, and polymers. In addition to this broad range of molecular products, fibers and particles fractionated from the lignocellulosic biomass are increasingly used to elaborate bio-based composite materials.
biomass --- lignocellulose --- cellulose --- hemicellulose --- lignin --- biochemicals --- biomaterials --- catalysis
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"Micro and Nanolignin in Aqueous Dispersions and Polymers: Interactions, Properties, and Applications presents the very latest research on lignin biorefinery treatments, production, chemistry, and refining, exploring a range of innovative applications of lignin and lignin-based composites at both the micro and the nanoscale."--
Nanostructured materials. --- Composite materials. --- Composites (Materials) --- Multiphase materials --- Reinforced solids --- Solids, Reinforced --- Two phase materials --- Materials --- Nanomaterials --- Nanometer materials --- Nanophase materials --- Nanostructure controlled materials --- Nanostructure materials --- Ultra-fine microstructure materials --- Microstructure --- Nanotechnology --- Lignin. --- Lignin --- Nanostructures --- Nanostructures.
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Lignin - Trends and Applications consists of 11 chapters related to the lignin structure, modification, depolymerization, degradation process, computational modeling, and applications. This is a useful book for readers from diverse areas, such as physics, chemistry, biology, materials science, and engineering. It is expected that this book may expand the reader's knowledge about this complex natural polymer.
Lignin. --- Lignins --- Crosslinked polymers --- Plant polymers --- Wood --- Chemistry --- Physical Sciences --- Engineering and Technology --- Materials Science --- Biochemistry --- Polymers
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Moving towards a sustainable and green economy requires the use of renewable resources for the production of fuels, chemicals, and materials. In such a scenario, the use of lignocellulosic biomass and waste streams plays an important role, as it consists of abundant renewable resources. The complex nature of lignocellulosic biomass dictates the use of a pretreatment process prior to any further processing. Traditional methods of biomass pretreatment fail to recover cellulose, hemicellulose, and lignin in clean streams. It has been recognized that the efficient use of all the main fractions of lignocellulosic biomass (cellulose, hemicellulose, and lignin) is an important step towards a financially sustainable biomass biorefinery. In this context, switching from biomass pretreatment to biomass fractionation can offer a sustainable solution to recover relatively clean streams of cellulose, hemicellulose, and lignin. This Special issue aims at exploring the most advanced solutions in biomass and waste pretreatment and fractionation techniques, together with novel (thermo)chemical and biochemical processes for the conversion of fractionated cellulose, hemicellulose and lignin to bioenergy, bio-based chemicals, and biomaterials, including the application of such products (i.e., use of biochar for filtration and metallurgical processes), as well as recent developments in kinetic, thermodynamic, and numeric modeling of conversion processes. The scope of this Special Issue will also cover progress in advanced measuring methods and techniques used in the characterization of biomass, waste, and products.
Acacia tortilis --- biofuel --- biomass --- pine dust --- pyrolysis --- Napier grass --- bioethanol --- biomass fractionation --- enzyme hydrolysis --- acid pretreatment --- alkali pretreatment --- microwave-assisted pretreatment --- pretreatment parameters --- enzymatic hydrolysis --- glucose --- xylose --- lignocellulosic sugars --- microbial lipid --- olive mill wastewater --- Cryptococcus curvatus --- Lipomyces starkeyi --- lignin --- organosolv fractionation --- TGA --- 31P NMR --- HSQC --- heat treatment --- charcoal --- electrical resistivity --- coal --- coke --- high-temperature treatment --- organosolv --- Kraft lignin --- etherification --- lignin functionalization --- thermoplastics --- oxidative lignin upgrade --- catalytic lignin oxidation --- vanadate --- molybdate --- ionosolv --- biomimetic --- bio-based reductant --- ferroalloy industry --- kiln --- 2nd generation sugars --- lignocellulose --- hydrolyzate --- biorefinery --- furfural --- hydroxymethylfurfural --- bioeconomy --- life cycle assessment --- sustainable biomass growth --- mining --- metallurgical coke --- n/a
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