Alain Dufresne – författare

Nanocellulose for Sustainable Water and Wastewater Treatments provides a comprehensive overview of the role of nanocellulose in addressing challenges in water and wastewater treatment by discussing its fundamental properties, synthesis, modification, and applications in various treatment processes. Structured into four parts, the book begins with an overview of nanocellulose, including its classification, sources, and properties, as well as methods for its synthesis and modification. Following sections review the application of nanocellulose in water treatment processes, such as flocculation, filtration, photocatalysis, and pollutant detection, as well as its use in treating wastewater, including industrial and oily wastewater.The final section focuses on sustainable practices and environmental impacts, thoroughly covering the recycling and reusability of nanocellulose, lifecycle assessments, and future advancements in nanocellulose technologies for water and wastewater treatment. This book is a valuable resource for researchers, scientists, and industry professionals interested in the sustainable use of nanocellulose in water treatment, providing insights into state-of-the-art research and advancements in the field.Reviews the unique characteristics of nanocellulose, including its mechanical, chemical, and physical properties, which are crucial for effective water treatment applicationsDiscusses sustainable aspects of recycling and reuse of nanocellulose materials, highlighting environmentally-friendly practices and contributing to waste reduction in water treatment processesFeatures real-world examples and case studies that demonstrate successful implementations of nanocellulose in various water purification techniques

Sets forth the techniques needed to create a vast array of useful biopolymer nanocompositesInterest in biopolymer nanocomposites is soaring. Not only are they green and sustainable materials, they can also be used to develop a broad range of useful products with special properties, from therapeutics to coatings to packaging materials. With contributions from an international team of leading nanoscientists and materials researchers, this book draws together and reviews the most recent developments and techniques in biopolymer nano-composites. It describes the preparation, processing, properties, and applications of bio- polymer nanocomposites developed from chitin, starch, and cellulose, three renewable resources.Biopolymer Nanocomposites features a logical organization and approach that make it easy for readers to take full advantage of the latest science and technology in designing these materials and developing new products and applications. It begins with a chapter reviewing our current understanding of bionanocomposites. Next, the book covers such topics as: Morphological and thermal investigations of chitin-based nanocompositesApplications of starch nanoparticle and starch-based bionanocompositesSpectroscopic characterization of renewable nanoparticles and their compositesNanocellulosic products and their applicationsProtein-based nanocomposites for food packagingThroughout the book, detailed case studies of industrial applications underscore the unique challenges and opportunities in developing and working with biopolymer nanocomposites. There are also plenty of figures to help readers fully grasp key concepts and techniques.Exploring the full range of applications, Biopolymer Nanocomposites is recommended for researchers in a broad range of industries and disciplines, including biomedical engineering, materials science, physical chemistry, chemical engineering, and polymer science. All readers will learn how to create green, sustainable products and applications using these tremendously versatile materials.

This specialist monograph provides an overview of the recent research on the fundamental and applied properties of nanoparticles extracted from cellulose, the most abundant polymer on the planet and an ubiquitous essential renewable resource. Given the rapid advances in the field and the high level of interest within the scientific and industrial communities, this revised and updated second edition expands the broad overview of recent research and will be required reading for all those working with nanocellulose in the life sciences and bio-based applications, biological, chemical and agricultural engineering, organic chemistry and materials science. It combines a general introduction to cellulose and basic techniques with more advanced chapters on specific properties, applications and current scientific developments of nanocellulose. The book profits from the author’s extensive knowledge of cellulose nanocomposite materials.

Comprehensively introduces readers to the production, modifications, and applications of nanocelluloseThis book gives a thorough introduction to the structure, properties, surface modification, theory, mechanism of composites, and functional materials derived from nanocellulose. It also provides in-depth descriptions of plastics, composites, and functional nanomaterials specifically derived from cellulose nanocrystals, cellulose nanofibrils, and bacterial cellulose. It includes the most recent progress in developing a conceptual framework of nanocellulose, as well as its numerous applications in the design and manufacture of nanocomposites and functional nanomaterials. The book also looks at the relationship between structure and properties.Featuring contributions from many noted experts in the field, Nanocellulose: From Fundamentals to Advanced Materials examines the current status of nanocomposites based on nanocelluloses. It covers surface modification of nanocellulose in the nanocomposites development; reinforcing mechanism of cellulose nanocrystals in nanocomposites; and advanced materials based on self-organization of cellulose nanocrystals. The book studies the role of cellulose nanofibrils in nanocomposites, as well as a potential application based on colloidal properties of cellulose nanocrystals. It also offers strategies to explore biomedical applications of nanocellulose. Provides comprehensive knowledge on the topic of nanocellulose, including the preparation, structure, properties, surface modification and strategyCovers new reports on the application of nanocelluloseSummarizes three kinds of nanocellulose (cellulose nanocrystals, cellulose nanofibrils, and bacterial cellulose) and their production, modification, and applicationsNanocellulose: From Fundamentals to Advanced Materials is a useful resource for specialist researchers of chemistry, materials, and nanotechnology science, as well as for researchers and students of the subject.

This book describes the latest research on nanopolysaccharides in the development of functional materials, from their preparation, properties and functional modifications to the architecture of diverse functional materials.