Biomass Sugars for Non-Fuel Applications


Book Description

Biomass-derived sugars provide a rich, renewable feedstock for a diverse range of chemicals, making them a promising and feasible source for the sustainable manufacture of a variety of valuable products. Exploring green sugar-based technologies beyond their applications in fuels, this book provides an overview of sugar-based technologies, describing their challenges and opportunities. It covers transformations of sugars into green chemicals in pharmaceuticals, biodegradable polymers and surfactants. A special chapter is dedicated to the conversion of biomass into sugars, which is a crucial step in the sustainable utilization of sugars. The book is a valuable resource for chemists and chemical engineers working to develop greener synthetic routes to chemicals and pharmaceuticals.




Intensification of Biobased Processes


Book Description

In recent years bioprocessing has increased in popularity and importance, however, bioprocessing still poses various important techno-economic and environmental challenges, such as product yields, excessive energy consumption for separations in highly watery systems, batch operation or the downstream processing bottlenecks in the production of biopharmaceutical products. Many of those challenges can be addressed by application of different process intensification technologies discussed in the present book. The first book dedicated entirely to this area, Intensification of Biobased Processes provides a comprehensive overview of modern process intensification technologies used in bioprocessing. The book focusses on four different categories of biobased products: bio-fuels and platform chemicals; cosmeceuticals; food products; and polymers and advanced materials. It will cover various intensification aspects of the processes concerned, including (bio)reactor intensification; intensification of separation, recovery and formulation operations; and process integration. This is an invaluable source of information for researchers and industrialists working in chemical engineering, biotechnology and process engineering.




Renewable Energy Technologies for Energy Efficient Sustainable Development


Book Description

The depletion of fossil fuel reserves and concerns for environmental degradation due to the fossil fuel burning have led the scientific community to look for alternative renewable energy sources. Among the available renewable energy sources, bioenergy derived from biomass and waste resources have great potential to not only prevent environmental pollution but also be a carbon neutral energy source. In addition, adaptation of this technology could streamline new green products, alternative energy sources into real-world applications and promote a circular economy towards zero-waste approach. This book tries to bridge the existing knowledge gap in the area of bioenergy resources. The first two chapters provide introduction to the anaerobic digestion (AD) technologies and direct interspecies electron transfer in AD. The next three chapters are on biomass pretreatment technologies for process improvement. The sixth to eighth chapter discuses biogas and other by-product production from specific wastes such from dairy, food and agricultural solid waste. The following two chapters focuses on the downstream processing of anaerobic digestate and on biochar production. Integration of AD in biorefineries using bioelectrochemical systems, syngas fermentation and electricity production are discussed in the next three chapters. The final two chapters elaborates on life cycle assessment of AD based technologies.




Rubber Recycling


Book Description

An up-to-date overview of the fundamental and applied aspects of renewability and recyclability of rubber materials.




Biobased Aerogels


Book Description

Biobased Aerogels is the first book to cover aerogel research from a green perspective, using commentary and analysis from leading researchers working in the field.




Frontiers in Natural Product Chemistry


Book Description

Frontiers in Natural Product Chemistry is a book series devoted to publishing monographs that highlight important advances in natural product chemistry. The series covers all aspects of research in the chemistry and biochemistry of naturally occurring compounds including coverage of work on natural substances of land and sea and of plants, microbes and animals. Reviews of structure elucidation, biological activity, organic and experimental synthesis of natural products as well as developments of new methods are included. The third volume of the series brings seven reviews covering natural products from marine plant sources, natural oligosaccharides, topical sesquiterpenes for pain treatment, biological activity of piperidinols and much more.




Sustainable Solvents


Book Description

Solvents are ubiquitous throughout the chemical industry and are found in many consumer products. As a result, interest in solvents and their environmental impact has been steadily increasing. However, in order to achieve maximum integration of new green solvents into the relevant chemical sectors, clarification of the social, economic, and environmental implications of solvent substitution are needed. This book explores the solvent life cycle, highlighting the challenges faced at various points, from production, through the supply-chain and downstream use to end-of-life treatment. It also discusses the potential benefits that a green chemistry and bio-based economy approach could bring. The current state-of-the-art of green solvents is evaluated along these lines, in addition to reviewing their applications with an appreciation of sustainability criteria. Providing a critical assessment on emerging solvents and featuring case studies and perspectives from different sectors, this is an important reference for academics and industrialists working with solvents, as well as policy-makers involved in bio-based initiatives.




Biorefinery: A Sustainable Approach for the Production of Biomaterials, Biochemicals and Biofuels


Book Description

This book discusses recent trends and concepts in the field of biorefinery. It discusses optimal and economic strategies for converting biomass to value-added products to maximize profits with minimal environmental impact with a sustainability approach. The chapters of the book are focused on the current technologies, techno-economical aspects, life cycle assessment, and case studies. The book is divided into three sections; the first section presents strategies for the production of biofuels like bioethanol, biomethane, biohydrogen, bio-oil, gasification, etc., from the biomass in a sustainable way. The second sections review the extraction of bioactive chemicals, phenolic antioxidants, enzymes, and carboxylic acid from the biomass residue. The last section examines the utilization of biomass for the production of bioactive materials, including biofertilizers, bioadsorbents, activated carbon, nano-materials, and pigments. This book explores the relation between biofuels and the sustainable development goals (SDGs) 7.




Pineapple Leaf Fibers


Book Description

This book presents recent research on natural fibers extracted from pineapple leaves. Covering several extraction processes, properties of pineapple leaf fibers and comparisons with other natural fibers, and their applications, it provides up-to-date information on the subject of natural fibers from prominent researchers in academia and industry as well as government/private research laboratories across the world. The book is a comprehensive reference resource for university and college faculties, professionals, postdoctoral research fellows, undergraduate/graduate students, researchers and scientists working in the areas of non-forest product utilization, natural fibers, and biomass materials.




Sustainable Synthesis of Pharmaceuticals


Book Description

There is a growing interest in the development of sustainable processes for the synthesis of pharmaceuticals and this book bridges the divide between industrial examples and the fundamental chemistry. It explains the basic principles of using transition metal catalysis with several green approaches for the synthesis of pharmaceuticals. The topic is an important one for green chemistry and the chapters in this book on hydroformylation, green oxidation and olefin metathesis will also be of interest to both medicinal and organic chemists. Written by leading experts in the field, it provides a valuable and easy tool for scientists and industrialists who require information regarding this topic.