Biomass Biopolymer Based Materials And Bioenergy

Biomass, Biopolymer-Based Materials and Bioenergy: Construction, Biomedical and Other Industrial Applications covers a broad range of material types, including natural fiber reinforced polymer composites, particulate composites, fiberboard, wood fiber composites, and plywood composite that utilize natural, renewable and biodegradable agricultural biomass. In terms of bioenergy, the authors explore not only the well-known processing methods of biofuels, but also the kinetics of biofuels production pathways, a techno-economic analysis on biomass gasification, and biomass gasification with further upgrading into diesel additives and hybrid renewable energy systems for power generation. Further chapters discuss advanced techniques for the development of biomass-based composites, biopolymer-based composites, biomass gasification, thermal kinetic design and techno-economic analysis of biomass gasification. By introducing these topics, the book highlights a totally new research theme in biopolymer-based composite materials and bioenergy. Covers a broad range of different research fields, including biopolymer and natural fiber reinforcement used in the development of composites Demonstrates key research themes in materials science and engineering, including materials processing, polymer science, biofuel processing, and thermal and kinetic studies Presents valuable information for those working in research and development departments, and for graduate students (Masters and PhDs)

Biomass for Bioenergy and Biomaterials presents an overview of recent studies developed specifically for lignocellulose-based production of biofuels, biochemicals, and functional materials. The emphasis is on using sustainable chemistry and engineering to develop innovative materials and fuels for practical applications. Technological strategies for the physical processing or biological conversion of biomass for material production are also presented. FEATURES Offers a comprehensive view of biomass processing, biofuel production, life cycle assessment, techno-economic analysis, and biochemical and biomaterial production Presents details of innovative strategies to pretreat biomass Helps readers understand the underlying metabolic pathways and identify the best engineering strategies for their native strain Highlights different strategies to make biomaterials from biomass Provides insight into the potential economic viability of the biomass-based process This book serves as an ideal reference for academic researchers and engineers working with renewable natural materials, the biorefining of lignocellulose, and biofuels. It can also be used as a comprehensive reference source for university students in metabolic, chemical, and environmental engineering.

The depletion of fossil fuels is a major issue in energy generation; hence, biomass and renewable energy sources, especially bioenergy, are the solution. The dependence on bioenergy has many benefits to mitigate environmental pollution. It is imperative that the global society adopts these alternative, sustainable energy sources in order to mitigate the constant growth of climate change. Biomass and Bioenergy Solutions for Climate Change Mitigation and Sustainability highlights the challenges of energy conservation and current scenarios of existing fossil fuel uses along with pollution potential of burning fossil fuel. It further promotes the inventory, assessment, and use of biomass, pollution control, and techniques. This book provides the solution for climate change, mitigation, and sustainability. Covering topics such as biofuel policies, economic considerations, and microalgae biofuels, this premier reference source is an essential resource for environmental scientists, environmental engineers, government officials, business leaders, politicians, librarians, students and faculty of higher education, researchers, and academicians.

The use of fossil fuels results in rising CO2 and other greenhouse gas (GHG) emissions, causing global temperature rise and climate change that will negatively impact human health, the food supply, and eventually worsen hunger and misery. Presently, fossil fuels meet 88% of the energy demand, resulting in rising CO2/GHG emissions at alarming rates. The increased use of biofuels would help to mitigate climate change. Efficiently designing methods for the production of biofuels and plant-derived high-value products requires a deeper understanding of photosynthetic processes as a prerequisite for applying novel biotechnologies. Accordingly, this book provides ample information and a wealth of illustrative examples. The book’s eighteen richly illustrated chapters are divided into three thematic parts. I: Photosynthesis and Biomass Production under Changing Conditions, II: Microalgae and Engineered Crops for Production of Biofuels and High-value Products, and III: Genetic Resources and Engineering Methods to Improve Crop Plants. Readers will find the latest information on the molecular basis of photosynthetic processes in plants (including the regulatory principles that allow plants to maintain homeostasis under changing conditions), stress resistance and synthetic pathways. In addition, the basic principles of important biotechnologies, as well as examples of specially designed crops capable of growing under stress conditions with improved productivity, are presented. The book sets the course for future research in the field of biofuel development and production and provides both general and specific information for students, teachers, academic researchers, industrial teams, and general readers who are interested in new developments concerning the production of biofuels with value-added properties.

Sustainable Biopolymer Composites: Biocompatibility, Self-healing, Modeling, Repair and Recyclability focuses on sustainable polymer composites also referred to as bio- composites. Vital aspects such as biodegradability, biocompatibility, repair and recyclability are discussed in detail. In addition, complexities like rapid and scalable processing, onsite repair, and minimal environmental effects are also covered along with the appropriateness of advanced polymer composites for structural applications in automotive, aviation and marine industries. This book will be an indispensable resource for scientists, engineers, physicists and chemists who are interested in the preparation, applications and repair analysis of bio-based composites and nano-composites for different types of applications. The composites repair process is extremely complex, hence it is essential to have a comprehensive understanding of damage mechanisms to apply the most suitable repair technique. Damage assessment using onsite inspection, e.g., NDT, THz techniques and the automated repair process for reliability and repeatability, are vital parameters when executing bonded composite repair. Furthermore, overall integrity and structural health monitoring of composites repair is also necessary. Features detailed information on damage detection, failure analysis and repair of advanced bio-polymer composites Emphasizes biocompatibility, degradation and recyclability of these materials Features key chapters on molecular dynamics, multi-scale modeling and self-healing Presents a roadmap for materials selection, processing and industrial utilization for a broad range of applications

Microalgal Biomass for Bioenergy Applications presents current methods, practical applications, and research trends on diverse biofuel products from microalgae. This comprehensive book provides analyses of microalgal biology, chemical and molecular engineering techniques to scale-up algal biomass processes and biofuels conversion, and economic feasibility of value-added bioenergy co-products from a variety of microalgal strains. Sections cover microalgal biomass availability, suitability, potential for biofuel applications, scientific and methodical aspects of biomass harvesting, sustainable and commercial applications of microalgal biofuels, including LCA, and the technological limitations and future perspectives on microalgal biofuels. Each section offers in-depth knowledge on the fundamental and practical aspects with reference to biofuels and bioenergy production from microalgae. This book will be a valuable update for students, researchers and industry professionals working in bioenergy, and will be of interest to microbial and environmental scientists and phycologists interested in practical applications for microalgae. Reviews all aspects of microalgal biodiversity and its structure in context of cultivation, conversation, harvesting and advantages over other conventional biomass Examines key steps and integrated approaches to enhance biofuels production from microalgae Explains the fundamentals, practical aspects, and scale-up techniques for the production of biogas, bioethanol, biodiesel, biohydrogen and biobutanol from microalgal biomass Includes breakthroughs, recent advances and challenges in microalgal biomass processing as feedstock for renewable biofuels Analyzes chemical and molecular engineering techniques to scale-up algal biomass processes and biofuels conversion, and the economic feasibility of value-added bioenergy co-products from a variety of microalgal strains

This book emphasizes various challenges and opportunities in biopolymers and identifying their potential applications in various fields including food, pharmaceuticals, cosmetics, and electronics. It offers an overview of the environmental-related issues, regulatory and legislative issues, green extraction technologies, and sustainability challenges. It will be interesting and valuable for researchers working in the related field.

Biomass obtained from agricultural residues or forest can be used to produce different materials and bioenergy required in a modern society. As compared to other resources available, biomass is one of the most common and widespread resources in the world. Thus, biomass has the potential to provide a renewable energy source, both locally and across large areas of the world. It is estimated that the total investment in the biomass sector between 2008 and 2021 will reach the large sum of $104 billion. Presently bioenergy is the most important renewable energy option and will remain so the near and medium-term future. Previously several countries try to explore the utilization of biomass in bioenergy and composite sector. Biomass has the potential to become the world’s largest and most sustainable energy source and will be very much in demand. Bioenergy is based on resources that can be utilized on a sustainable basis all around the world and can thus serve as an effective option for the provision of energy services. In addition, the benefits accrued go beyond energy provision, creating unique opportunities for regional development. The present book will provide an up-to-date account of non-wood, forest residues, agricultural biomass (natural fibers), and energy crops together with processing, properties and its applications to ensure biomass utilization and reuse. All aspects of biomass and bioenergy and their properties and applications will be critically re-examined. The book consists of three sections, presenting Non wood and forest products from forestry, arboriculture activities or from wood processing, agricultural biomass (natural fibers) from agricultural harvesting or processing and finally energy crops: high yield crops and grasses grown especially for energy production.