Lignocellulosics
Lignocellulosics

Author: Ilari Filpponen

Publisher: Elsevier

Published: 2020-03-14

Total Pages: 399

ISBN-13: 0128041153

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Lignocellulosics: Renewable Feedstock for (Tailored) Functional Materials and Nanotechnology gives a comprehensive overview of recent advances in using lignocellulosic substrates in materials science and nanotechnology. The functionalization and processing of lignocellulosics are described via a number of examples that cover films, gels, sensors, pharmaceutics and energy storage. In addition to the research related to functional cellulose nanomaterials, there has been an increased interest in research on lignin and lignocellulosics. This book explains how utilizing biomaterials as a raw material allows ambitious reconstruction of smart materials that are green and multifunctional. As lignin as a valuable material has gained a lot of attention in the last few years, shifting from purely extraction and fundamental characterization, and now also focusing on the preparation of exciting materials, such as nanoparticles, readers will find this to be a comprehensive resource on the topic. Provides a detailed description of functional lignocellulosic materials and their properties Brings together research advances in the areas of chemistry, chemical engineering, physics and materials science Concentrates on the fundamental properties of lignocellulose Includes unique coverage of lignin research

Chemistry of Lignocellulosics
Chemistry of Lignocellulosics

Author: Tatjana Stevanovic

Publisher: CRC Press

Published: 2018-08-14

Total Pages: 516

ISBN-13: 1351650793

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This book presents the chemical properties of lignocellulosic fibers, knowledge of which is essential for innovation and sustainable development of their transformation. Thermochemical transformation of wood and other lignocellulosics is presented to highlight its volatile, liquid and solid products and their novel applications. Forest biorefinery is described to emphasize the new products from lignocellulosic constituents, both structural (cellulose, hemicelluloses and lignins) and those extraneous to cell walls-extractives. New developments in cellulose technology related to nanocellulose are discussed in relation to new applications. Industrial lignins are presented in detail, both in terms of extraction procedures from spent liquors and structural characterization of the isolated lignins. Application of lignocellulosic biopolymers in new composite materials, or in biomaterials for medicinal purposes, and in solid wood preservation, are described. The example of an industrial biorefinery installed in southwestern France more than 40 years ago is presented.

Chemical Modification of Lignocellulosic Materials
Chemical Modification of Lignocellulosic Materials

Author: DavidN.-S. Hon

Publisher: Routledge

Published: 2017-09-29

Total Pages: 384

ISBN-13: 1351461486

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This volume emphasizes the growing need for wood products with advanced engineering properties. It details the fundamental principles of cellulose technology and presents current techniques to modifying the basic chemistry of lignocellulosic materials. The work: discusses the cost-efficient use of cellulose derivatives in a variety of commodities; highlights the chemical modification of wood by methods such as etherification, esterification and thermoplasticization; considers recent progress in the lignocellulosic liquefaction of wood; and more.

Recent Progress in Bioconversion of Lignocellulosics
Recent Progress in Bioconversion of Lignocellulosics

Author: G.T. Tsao

Publisher: Springer

Published: 2003-06-30

Total Pages: 297

ISBN-13: 3540491945

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This volume describes recent advances in the bioconversion of lignocellulosics. It starts with two articles on genetics and properties of cellulases and their re- tion kinetics and mechanisms. The cost of cellulases has been a hindrance to large scale use of enzymatic hydrolysis. Two articles on cellulase production by submerged fermentation and by solid state fementation are included to describe the state of the art in this area. Dilute acid hydrolysis of cellulose continues to be of interest as well as potentially useful. The most recent advances in this area is also covered. A great deal of progress has been made in genetic engineering for improved regulation of xylose fermentation by yeasts. An article on genetically engineered Saccharomyces for simulteaneous fermentation of glucose and xylose describes the importance advances made in production of fuel ethanol from lignocellulosic biomass. In recent years, there has been increasing interests in recycling and the reuse of scrap paper as well as environment considerations. A contribution is presented which describes the research perspectives in that area. Finally, recent advances in the use of lignocellulosic biomass for the p- duction of ethanol and organic acids are presented in two articles. Renewable resources are inevitably of great importance in the years to come. There is a never-ending search for better living conditions for human beings. The more resource materials can be recycled, the richer we will be.

Lignocellulosic Biomass Production and Industrial Applications
Lignocellulosic Biomass Production and Industrial Applications

Author: Arindam Kuila

Publisher: John Wiley & Sons

Published: 2017-06-01

Total Pages: 306

ISBN-13: 1119323851

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This book covers the utilization of lignocellulosic biomass for biofuel production as well as other industrial applications such as in biotechnology, paper and pulp, chemical and bioplastics. Lignocellulosic materials such as agricultural residues (e.g., wheat straw, sugarcane bagasse, corn stover), forest products (hardwood and softwood), and crops such as switchgrass and salix, are becoming a potent source for generating valuable products. Lignocellulosic Biomass Production and Industrial Applications describes the utilization of lignocellulosic biomass for various applications. Although there have been numerous reports on lignocellulosic biomass for biofuel application, there have been very few other applications reported for lignocellulosic biomass-based biotechnology, chemicals and polymers. This book covers both application areas. Besides describing the various types of biofuel production, such as bioethanol, biobutanol, biodiesel and biogas from lignocellulosic biomass, it also presents various other lignocellulosic biomass biorefinery applications for the production of enzymes, chemicals, polymers, paper and bioplastics. In addition, there are chapters on valorization of lignocellulosic materials, alkali treatment to improve the physical, mechanical and chemical properties of lignocellulosic natural fibers, and a discussion of the major benefits, limitations and future prospects of the use of lignocellulosic biomass.

Lignocellulosic Fibers and Wood Handbook
Lignocellulosic Fibers and Wood Handbook

Author: Mohamed Naceur Belgacem

Publisher: John Wiley & Sons

Published: 2016-04-05

Total Pages: 1289

ISBN-13: 1118773551

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This book will focus on lignocellulosic fibres as a raw material for several applications. It will start with wood chemistry and morphology. Then, some fibre isolation processes will be given, before moving to composites, panel and paper manufacturing, characterization and aging.

Lignin-based Materials for Biomedical Applications
Lignin-based Materials for Biomedical Applications

Author: Patrícia Figueiredo

Publisher: Elsevier

Published: 2021-07-26

Total Pages: 450

ISBN-13: 0128203048

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Lignin-based Materials for Biomedical Applications: Preparation, Characterization, and Implementation explores the emerging area of lignin-based materials as a platform for advanced biomedical applications, guiding the reader from source through to implementation. The first part of the book introduces the basics of lignin, including extraction methods, chemical modifications, structure and composition, and properties that make lignin suitable for biomedical applications. In addition, structural characterization techniques are described in detail. The next chapters focus on the preparation of lignin-based materials for biomedical applications, presenting methodologies for lignin-based nanoparticles, hydrogels, aerogels, and nanofibers, and providing in-depth coverage of lignin-based materials with specific properties—including antioxidant properties, UV absorbing capability, antimicrobial properties, and colloidal particles with tailored properties—and applications, such as drug and gene delivery, and tissue engineering. Finally, future perspectives and possible new applications are considered. This is an essential reference for all those with an interest in lignin-based materials and their biomedical applications, including researchers and advanced students across bio-based polymers, polymer science, polymer chemistry, biomaterials, nanotechnology, materials science and engineering, drug delivery, and biomedical engineering, as well as industrial R&D and scientists involved with bio-based polymers, specifically for biomedical applications. Unlocks the potential of lignin-based materials with advanced properties for cutting-edge applications in areas such as drug delivery, gene delivery and tissue engineering Presents state-of-the-art methodologies used in the development of lignin-based nanoparticles, hydrogels, aerogels and nanofibers Explains the fundamentals of lignin, including structure and composition, extraction and isolation methods, types and properties, chemical modifications, and characterization techniques

Genetic and Metabolic Engineering for Improved Biofuel Production from Lignocellulosic Biomass
Genetic and Metabolic Engineering for Improved Biofuel Production from Lignocellulosic Biomass

Author: Arindam Kuila

Publisher: Elsevier

Published: 2020-02-19

Total Pages: 256

ISBN-13: 0128179546

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Genetic and Metabolic Engineering for Improved Biofuel Production from Lignocellulosic Biomass describes the different aspects of biofuel production from lignocellulosic biomass. Each chapter presents different technological approaches for cost effective liquid biofuel production from agroresidues/biomass. Two chapters cover future direction and the possibilities of biomass-based biofuel production at the industrial level. The book provides a genetic and metabolic engineering approach for improved cellulase production and the potential of strains that can ferment both pentose and hexose sugars. The book also gives direction on how to overcome challenges for the further advancement of lignocellulosic biomass-based biofuel production. Covers genetic engineering approaches for higher cellulase production from fungi Includes genetic and metabolic engineering approaches for development of potential pentose and hexose fermenting strain which can tolerate high ethanol and toxic phenolic compounds Describe different bioreactors used in different steps of biomass-based biofuel production Outlines future prospects and potential of biofuel production from lignocellulosic biomass