This book provides a detailed coverage of how the circular economy aims to change the paradigm in relation to the linear economy, by limiting the environmental impact and waste of resources, as well as increasing efficiency at all stages of the product economy. It serves as the sole comprehensive overview of the role of biofuels in the circular economy. It contains updated information on the latest trends of techno-economic analysis of biofuels, economic transitions, low-carbon economies, green circular societies, and life cycle assessment of biofuels. This book delves deep into the economic security of the poor as well as the nexus between biofuel industry and global trade bodies, making it one of the few introductory books without bias toward the contribution of biofuels in circular economy. With its diverse contributions on themes such as biofuels as potential alternatives to fossil fuels, biofuel economics and policies; biofuel standards, blending, and future insecurities; economic transitions from biomass to biofuels; and biofuel economy, development, and food security, the book would be a great resource for a wide and multi-disciplinary readership base ranging from researchers to academics, policy makers, innovators, corporates, and non-profit organizations working in this area.

Circular Bioeconomy: Technologies for Waste Remediation covers information about the strategies and approaches facilitating the integration of technologies for wastewater and solid waste remediation. The book highlights the models developed to valorize wastes to produce biobased products. Various chapters presented in the book put a focus on sustainability approaches as a central theme in order to facilitate industries and policymakers to adopt circular economy goals. Since the principal idea of a circular bioeconomy is to transition from a linear economy, it involves advanced technological and designing breakthroughs to reduce waste with a closed looped system. - Covers the integration of technologies and processes for waste remediation - Narrates recent developments and perspectives on value added products from wastes - Summarizes recent developments in lifecycle assessment and techno economic analysis using wastes for sustainable development - Offers academicians, engineers, researchers and stakeholders help in adapting suitable technologies for solid waste and wastewater management

The Potential of Microbes for a Circular Economy provides a thorough understanding of the role of microbes in a circular economy (CE). It covers the development of effective bio-based formulations for field applications and describes the basic principles and applications of the circular economy, the important role of microorganisms, and new insights into a sustainable ecosystem.The Potential of Microbes for a Circular Economy compiles the latest advancement in the field of CE by covering the aspect of microbes and microbial products providing microbiologists the tools to engage with the wider public, policymakers and industry to inform the debate on addressing current challenges and showcasing the positive impacts of microbiology for society. - Provides a thorough understanding on the role of microbes in the circular economy that can help to develop effective bio-based formulations for field applications - Describes the basic principles and applications of the Circular Economy - Gives insights on the important role of microorganisms explored in the circular economy, which in turn provides new insights into the sustainable ecosystem

The book provides a comprehensive overview of the technologies and processes involved in renewable energy generation, with a specific focus on their role in improving the circular economy. It offers all the necessary information and tools to help readers select the most sustainable renewable energy solution for different conditions. Exploring real-life examples, the book delves into the practical applications of the circular economy in the renewable energy sector. It takes a multi-faceted approach, examining the circular economy from various perspectives and incorporating methods such as lifecycle assessment, sustainability assessment, multi-criteria decision-making, and multi-objective optimization modes. Furthermore, the book explores the concept of blockchain, hybrid renewable energy models, technologies, and implementation. It also investigates the critical factors and key enablers that influence sustainable development in this field. By doing so, it not only facilitates the transition to a circular economy but also highlights the shift in recent research, trends, and attitudes towards a more scientifically grounded approach. The primary objective of this book is to compile research specifically focused on the circular economy in renewable energy. By providing researchers and policymakers in the energy sector with the necessary scientific methodology and metrics, it enables the development of strategies for a sustainable transition. This book serves as a valuable resource for students, researchers, and practitioners seeking to deepen their understanding of energy planning and the current and future trends of biofuel as an alternative fuel.

Membrane Engineering in the Circular Economy: Renewable Sources Valorization in Energy and Downstream Processing in Agro-food Industry describes the modification of the general concept of "waste," including waste valorization as added-value products that are useful for energy production and biotechnology industries. Speaking to the relevance of this new vision, the book highlights the fundamentals of membrane operations in the exploitation of renewable sources for energy production and the valorization of agro-food waste at the industrial level. This book is an excellent resource for researchers, biologists, membranologists and engineers in chemistry, biochemical engineering, food sciences and the agro-food refinery industry. - Discusses membrane engineering for agro-food wastes' transformation into added-value products - Presents circular and zero-waste economy principles pursued by membrane technology and applied to the agro-food industry - Includes potentialities of agro-food wastes for renewable and energy production via membrane operations

Although green innovation and technology is not new, so far very limited information is available regarding the diversified approaches for green technologies and engineering. This book highlights the challenges and opportunities, offering a roadmap for using various approaches in the most cost effective way. The book discusses the interrelationship between a circular economy and green technologies. It presents the dimensions of green innovations and illustrates the challenges of industrialization, especially in terms of material synthesis and utilized processes. It covers the current environmental and health challenges of societies and describes the role of stakeholders in developing sustainable societies and industries. This book provides a line of approach to core and interdisciplinary students, academicians, research scientists, and various industry personnel to present their ideas of green innovations with a common vision of sustainable development of community and industries in mind. Features Discusses the interrelationship between a circular economy and green technologies Presents the dimensions of green innovations Illustrates the challenges of industrialization, especially in terms of material synthesis and utilized processes Covers the current environmental and health challenges of societies Offers the identification and role of stakeholders in the sustainable development of societies and industries

Biomass, Biofuels, Biochemical: Circular Bioeconomy: Current Developments and Future Outlook presents the views of experienced academicians and researchers working in the area of the circular bioeconomy. This book presents an assortment of Resource recovery, Waste Biorefineries, Bio-electrochemical systems, Biopolymers and Green solvents, Bio-adsorbents, and Technology transfer topics. Environmental engineers, biotechnologists, science graduates, chemical engineers, industrial experts and policymakers working in these areas will find the information on the circular economy and its important part in developing low carbon and resource-productive economies very informative. Methodologies and beneficial strategic approaches to address the usage of wastes from agriculture, co-products, and by-products are also discussed. - Provides information on recent developments in technology transfer and global scenarios of circular bioeconomy as a single point of reference for any query regarding circular economies - Covers information on the recovery of resources, waste biorefineries and bio-electrochemical systems, and product development surrounding the circular bioeconomy - Includes information on the integration of processes and technologies for the production of biofuels and value-added products - Presents strategic integrations of various techniques/bioprocess that are essential in establishing a circular biorefinery

This book covers sustainable recycling processes (e.g. physical, biological, chemical, and thermo-chemical) of multiple organic solid wastes, provides methods for material recycle of wastes into value-added products including fuels and commodity chemicals that are able to be directly applied to promote manufacturing processes. Aimed at improving the awareness of effective conversion protocols and for developing innovative biomass conversion processes, this text was conceived as a collection of studies on state-of-art techniques and know-how for production of biofuels and chemicals from sustainable recycling of organic solid wastes. Topics in the text are discussed in terms of addressing recent advances, assessing and highlighting promising new methods or new technological strategies and direct conversion of organic solid wastes to process feeds. Highly-recognized authorities, experts and professionals have contributed individual chapters in selected areas to cover the overall topic in a comprehensive manner.

Biofuels and Sustainability: Life-cycle Assessments, System Biology, Policies, and Emerging Technologies presents the current progress and challenges related to the sustainability of biofuels. Addressing a wide range of issues, the book examines the methods and technologies, policies for sustainable biofuels, impacts of advanced fuels, recent advances, and future research prospects. Reflecting new developments, emphasis is given to new biological/biochemical approaches that offer the most efficient, cost-effective, and sustainable strategies for biofuel production. Divided into five parts, the first provides an overview of biofuels, the need for alternate fuels, carbon footprints, life cycle assessments, environmental aspects, various generations of biofuels, biofuel production from lignocellulosic material, and artificial intelligence in biofuel production. Part 2 examines the various methods and technologies for biofuels production, with case studies from the USA, UK, and Brazil. Part 3 explores the policies for sustainable biofuels, including current standards, with applications from the USA, European Union, Asia, and Africa. Part 4 analyses the impacts of advanced fuels in the decarbonization of transport, climate change mitigation, sustainable agriculture, and water resources, with perspectives from developed and developing countries. Finally, Part 5 critically reviews the recent advances and future research prospects related to termites, insects, metabolic engineering, microorganisms, and bioreactors. - Provides carbon footprints and lifecycle assessments of biofuel and bioproduct production from 2nd and 3rd generation feedstocks and compliance with the international standards - Highlights the emerging applications of systems biology in biofuel and bioenergy production, including biomimetics and protein engineering - Analyzes the sustainable production of biofuels at various stages, such as feedstock production, biomass pre-treatment and novel bioprospection - Explains the technological challenges of biofuel production, designing novel bioreactors, and value-added processing of biofuel residues - Discusses and analyses biofuel and bioenergy policies from various countries and various regions of the world