Biofuels

This book overviews social, economic, environmental and sustainable issues by the use of biofuels written by professionals. It should be of interest for students, researchers, scientists and technologists in biofuels.

Handbook of Biofuels looks at the many new developments in various type of bioenergy, along with the significant constraints in their production and/or applications. Beyond introducing current approaches and possible future directions of research, this title covers sources and processing of raw materials to downstream processing, constraints involved and research approaches to address and overcome these needs. Different combinations of products from the biorefinery are included, along with the material to answer questions surrounding the optimum process conditions for conversion of different feedstocks to bioenergy, the basis for choosing conversion technology, and what bioenergy products make economic sense. With chapters on the techno-economic analysis of biofuel production and concepts and step-by-step approaches in bioenergy processing, the objective of this book is to present a comprehensive and all-encompassing reference about bioenergy to students, teachers, researchers and professionals. Reviews all existing and emerging technologies surrounding the production of advanced biofuels, including biodiesel and bioethanol Includes biofuel applications with compatible global application case studies Offers new pathways for converting biomass

"Biofuels" provides state-of-the-art information on the status of biofuel production and related aspects. It includes a detailed overview of the alternative energy field and the role of biofuels as new energy sources, and gives a detailed account of the production of biodiesel from non-conventional bio-feedstocks such as algae and vegetable oils.

With increased public and scientific attention driven by factors such as oil price spikes, the need for increased energy security, and concerns over greenhouse gas emissions from fossil fuels, the production of fuels by biological systems is becoming increasingly important as the world seeks to move towards renewable, sustainable energy sources. Biofuels and Bioenergy presents a broad, wide-ranging and informative treatment of biofuels. The book covers historical, economic, industrial, sociological and ecological/environmental perspectives as well as dealing with all the major scientific issues associated with this important topic. With contributions from a range of leading experts covering key aspects, including: • Conventional biofuels. • Basic biology, biochemistry and chemistry of different types and classes of biofuel. • Current research in synthetic biology and GM in the development and exploitation of new biofuel sources. • Aspects relating to ecology and land use, including the fuel v food dilemma. • Sustainability of different types of biofuel. • Ethical aspects of biofuel production. Biofuels and Bioenergy provides students and researchers in biology, chemistry, biochemistry and chemical engineering with an accessible review of this increasingly important subject.

This book aims to inform readers about the recent developments in bioenergy and biofuels covering current issues from an interdisciplinary approach. It will also feature coverage of anticipated future trends related to each particular biofuel. Chapters will consist of original research presented by world class experts in their respective fields. A number of interdisciplinary areas will be incorporated such as Energy & Fuels, Biotechology, Genomics, Economics, Optimization, Chemical Engineering, Mechanical Engineering and Algae Science. Examples will relate to a matrix of biofuel and energy types such as bioethanol, biobutanol, and biomethane.

“Biofuels for Road Transport: A Seed to Wheel Perspective” provides a review of the history, the current status and perspectives for biofuels used in road transport, across the full ‘seed-to-wheel’ life cycle of these fuels. Successive chapters cover the history of biofuels; the first- and second-generation liquid fuels and biofuels for powering electric vehicles; fossil fuel replacement, land requirement, greenhouse gas balances and environmental burdens of ethanol, esters derived from fatty acids (‘biodiesel’), Fischer-Tropsch diesel and HTU diesel; competing technologies (fossil fuels, increases in energy-efficiency and photovoltaic power) and how they compare to biofuels; and the perspectives for biofuels. Cost, availability, technological development, competition with biomass for food and for soil organic carbon and environmental perspectives are also discussed.

Biomass, Biofuels, Biochemicals: Biofuels: Alternative Feedstocks and Conversion Processes for the Production of Liquid and Gaseous Biofuels, Second Edition, provides general information, basic data and knowledge on one of the most promising renewable energy sources—liquid and gaseous biofuels—and their production and application. The book delineates green technologies for abating environmental crisis and enabling the transformation into a sustainable future. It provides date-based scientific information on the most advanced and innovative technology on biofuels, as well as the process scale-up and commercialization of various liquid and gaseous biofuels, detailing the functional mechanisms involved, various operational configurations, influencing factors and integration strategies. All chapters have been updated, with new chapters covering topics of current interest, including sustainability and biohydrogen. Presents a holistic view of biofuels in research, operation, scale-up and application Widens the scope of the existing technologies, providing state-of-the-art information and knowledge Provides strategic integrations of various bioprocesses that are essential in establishing a circular biorefinery Contains interdisciplinary knowledge on the environment, molecular biology, engineering, biotechnology, microbiology and economic aspects Integrates various subjects, including biotechnology, bioengineering, molecular biology, environmental science, sustainability science and chemical engineering

Climate change is one of the major challenges society is facing currently. Major spheres of human activity such as health, environment, agriculture, economy, transportation and education were adversely affected because of climate change. Environmental pollution owing to the indiscriminate and ever-increasing consumption of fossil-based resources is the main factor contributing to climate change. Use of fuels produced from renewable sources like biomass cause reduction in CO2 emission and guarantee sustainable energy and a clean environment. The problems of environmental deterioration, as well as energy demands, could be alleviated by the paradigm shift to the use of biofuels from fossil fuels. Innovative strategies were recently developed for the exploitation of biomass for biofuels production. The concept of biomass itself is being understood in an unconventional sense in a way that apart from terrestrial plant resources, marine macroalgae, freshwater microalgae, industrial emissions like CO2, organic remains like glycogen are being explored as feedstock for biofuels production. Biofuel production strategies are also undergoing drastic changes like the use of solar radiation, sonochemical, microwave and accelerated electron beam irradiations to meet the fuel demand and to make the biomass conversion processes more energy- and atom-efficient and sustainable. The objective of the compilation of the book titled "Can Biofuels Alleviate The Energy & Environmental Crisis?" is to reach out to policy makers, scientists, industrialists, and students with a message as well as scientific strategies for alleviating the twin problems of energy and environmental crisis posing a threat to future generations. The book comprises of seven judiciously designed chapters focused on producing biofuels (biodiesel, bioethanol, formic acid, synthesis gas, methane, and ethylene) and biochemicals (glucose, levulinic acid) using feedstock as diverse as lignocellulosic terrestrial biomass, marine macroalgae, glycogen, and CO2. Biomass is an ideal substitute to fossil mass as almost all the products derived from conventional refinery could be produced in a biorefinery using biomass as a carbon source. In addition to being sustainable, the biorefinery facilities are environmentally benign. The biomass conversion strategies proposed in this book facilitate the paradigm shift from fossil-based to biobased industries and help the proliferation of biorefinery facilities in the 21st century, offering a pathway for the alleviation of the problem of climate change.