Thermochemical pathways for biomass conversion offer opportunities for rapid and efficient processing of diverse feedstocks into fuels, chemicals and power. Thermochemical processing has several advantages relative to biochemical processing, including greater feedstock flexibility, conversion of both carbohydrate and lignin into products, faster reaction rates, and the ability to produce a diverse selection of fuels. Thermochemical Processing of Biomass examines the large number of possible pathways for converting biomass into fuels, chemicals and power through the use of heat and catalysts. The book presents a practical overview of the latest research in this rapidly developing field, highlighting the fundamental chemistry, technical applications and operating costs associated with thermochemical conversion strategies. Bridging the gap between research and practical application, this book is written for engineering professionals in the biofuels industry, as well as academic researchers working in bioenergy, bioprocessing technology and chemical engineering. Topics covered include: Combustion Gasification Fast Pyrolysis Hydrothermal Processing Upgrading Syngas and Bio-oil Catalytic Conversion of Sugars to Fuels Hybrid Thermochemical/Biochemical Processing Economics of Thermochemical Conversion For more information on the Wiley Series in Renewable Resources, visit www.wiley.com/go/rrs

Lignocellulosic biomass conversion to fuel is the only sustainable way to meet the current and future energy demands, at least in displacing a substantial amount of liquid transportation fuel, and curb detrimental effects of greenhouse gas emissions. Various routes and processes to convert lignocellulosic biomass to fuels, chemicals, and bio-based materials have been developed in the last couple of decades. This book contains eleven chapters that intend to provide readers with updates on these various processes and routes to produce fuels and chemicals using lignocellulosic biomass. In addition, it covers the past and current developments on biomass logistics, analytical tools applied to characterise lignocellulosic biomass, environmental aspects and engine performance of various fuels, as well as techno-economical aspects of lignocellulosic biomass refinery. The following list summarises the topics covered in this book: The past and current developments on biomass valorisation in biochemical platforms; Developments in thermochemical conversion of biomass to fuels and chemicals including gasification, pyrolysis, and hydrothermal treatment; Heterogeneous catalysts application in low to high temperature conversion of biomass to fuels and chemicals; Pathways of lignin valorisation to fuels and chemicals; Production methods and the physicochemical properties of nanocelluloses; The environmental impacts and engine performances of various bio-fuels; Biomass logistics and their impact on bioenergy applications; Anaerobic conversion of biomass to biogas and impacts of co-digestion on biogas yields and quality.

Bioenergy Research: Advances and Applications brings biology and engineering together to address the challenges of future energy needs. The book consolidates the most recent research on current technologies, concepts, and commercial developments in various types of widely used biofuels and integrated biorefineries, across the disciplines of biochemistry, biotechnology, phytology, and microbiology. All the chapters in the book are derived from international scientific experts in their respective research areas. They provide you with clear and concise information on both standard and more recent bioenergy production methods, including hydrolysis and microbial fermentation. Chapters are also designed to facilitate early stage researchers, and enables you to easily grasp the concepts, methodologies and application of bioenergy technologies. Each chapter in the book describes the merits and drawbacks of each technology as well as its usefulness. The book provides information on recent approaches to graduates, post-graduates, researchers and practitioners studying and working in field of the bioenergy. It is an invaluable information resource on biomass-based biofuels for fundamental and applied research, catering to researchers in the areas of bio-hydrogen, bioethanol, bio-methane and biorefineries, and the use of microbial processes in the conversion of biomass into biofuels. Reviews all existing and promising technologies for production of advanced biofuels in addition to bioenergy policies and research funding Cutting-edge research concepts for biofuels production using biological and biochemical routes, including microbial fuel cells Includes production methods and conversion processes for all types of biofuels, including bioethanol and biohydrogen, and outlines the pros and cons of each

This book will attempt to provide an account of knowledge on biomass available for biomass-based biorefineries. Its focuses on understanding the recalcitrance of biomass and how it limits the overall conversion efficiency. It also gives an insight what are different conventional approaches available for pretreatment and hydrolysis of the biomass. The chapters deals with highlights how enzymes can be a powerhouse and play pioneering roles in biomass valorization. The book will also throw light on how technical aspects of thermochemical conversion strategies such as pyrolysis, gasification, organosolv methods for the generation of value-added materials such as high-quality bio-oil, biochars, and biobased chemicals. These high-value compounds can be put to widespread application in biofuel, biocatalyst, waste bioremediation (heavy metal removal), air purification and effluent treatment applications. The book will provide literature on the limitations of already existing technologies and provide prospects of each technology. This book is of interest to teachers, researchers, bioenergy scientists, capacity builders, and policymakers. Also, the book serves as additional reading material for undergraduate and graduate students of energy studies, chemical engineering, biotechnology, and environmental sciences. National and international energy scientists and policymakers will also find this to be a useful read.

This book highlights the processes of biomass thermochemical conversion, covering topics from combustion and gasification, to pyrolysis and liquefaction. Heat, power, biofuels and green chemicals can all be produced by these thermochemical processes. The different scales of investigation are presented: from the bioenergy chains, to the reactors and molecular mechanisms. The author uses current research and data to present bioenergy chains from forest to final use, including the biomass supply chains, as well as the life cycle assessment of different process chains. Biomass conversion reactors are also presented, detailing their technologies for combustion, gasification and syngas up-grading systems, pyrolysis and bio-oil upgrading. The physical-chemical mechanisms occurring in all these reactors are presented highlighting the main pathways for gas, char and bio-oil formation from biomass. This book offers an overview of biomass valorization for students, engineers or developers in chemistry, chemical, environmental or mechanical engineering.

This book is an attempt to provide an account of biomass recalcitrance and available physical and chemical methods for biomass pretreatment and hydrolysis. Its focuses on understanding the critical role of enzymes in the development of integrated biorefinery. The book also presents an overview of the utilization of waste biomass as a support system for enzyme immobilization for easy recovery and reuse for multiple cycles. strategies where enzymes can be used. The book also attempts to understand how enzymes can play a vital role in waste valorization for energy and biomaterial production. Further, the book will present an overview of how advanced technologies such as omics and in-silico approaches can help in understanding the chemistry affecting recalcitrance and the mechanism of enzyme catalysts in their bioconversion. An understanding of the life cycle assessment of waste biomass biorefinery will be needed before its implementation. The book will serve as additional reading material for undergraduate and graduate students of energy studies, chemical engineering, applied biotechnology, and environmental sciences. This book is of interest to academicians, scientists, environmentalists, and policymakers.