Renewable Fuel Standard

Renewable Fuel Standard
Author: National Research Council
Publisher: National Academies Press
Total Pages: 416
Release: 2012-01-29
Genre: Technology & Engineering
ISBN: 0309187516
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In the United States, we have come to depend on plentiful and inexpensive energy to support our economy and lifestyles. In recent years, many questions have been raised regarding the sustainability of our current pattern of high consumption of nonrenewable energy and its environmental consequences. Further, because the United States imports about 55 percent of the nation's consumption of crude oil, there are additional concerns about the security of supply. Hence, efforts are being made to find alternatives to our current pathway, including greater energy efficiency and use of energy sources that could lower greenhouse gas (GHG) emissions such as nuclear and renewable sources, including solar, wind, geothermal, and biofuels. The United States has a long history with biofuels and the nation is on a course charted to achieve a substantial increase in biofuels. Renewable Fuel Standard evaluates the economic and environmental consequences of increasing biofuels production as a result of Renewable Fuels Standard, as amended by EISA (RFS2). The report describes biofuels produced in 2010 and those projected to be produced and consumed by 2022, reviews model projections and other estimates of the relative impact on the prices of land, and discusses the potential environmental harm and benefits of biofuels production and the barriers to achieving the RFS2 consumption mandate. Policy makers, investors, leaders in the transportation sector, and others with concerns for the environment, economy, and energy security can rely on the recommendations provided in this report.

Renewable Motor Fuels

Renewable Motor Fuels
Author: Arthur M. Brownstein
Publisher: Butterworth-Heinemann
Total Pages: 135
Release: 2014-10-07
Genre: Business & Economics
ISBN: 0128010134
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Considering the ever-rising costs of traditional fuel paired with the increasing scarcity of its resources, it's easy to see why exploring renewable fuels has become an increasingly critical goal for engineers, researchers, and end-users alike. However, due to the great diversity of technologies, policies, and attitudes, it can be difficult to gain a good well-rounded understanding of these types of fuels. Renewable Motor Fuels: The Past, the Present and the Uncertain Future presents an opportunity to gain an insightful understanding of all the key aspects of alternative automotive fuels in one book. Author Arthur Brownstein describes various sources of renewable motor fuels (including ethanol, algae, isobutanol, natural gas, and battery power) and their production processes, specific properties, and economic advantages/disadvantages. This comprehensive coverage of such an important topic is crucial for anyone with an interest in renewable fuels, from researchers to engineers to end-users. - Presents a clear overview on a variety of renewable motor fuel technologies, balancing history, technology, and policy - Provides the status of current and developing renewable motor fuel technologies and their uses worldwide - Discusses the competitive economics of renewable fuel processes and their respective market interactions

Sustainable Food Waste-to-Energy Systems

Sustainable Food Waste-to-Energy Systems
Author: Thomas Trabold
Publisher: Academic Press
Total Pages: 294
Release: 2018-09-05
Genre: Technology & Engineering
ISBN: 0128111585
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Sustainable Food Waste-to-Energy Systems assesses the utilization of food waste in sustainable energy conversion systems. It explores all sources of waste generated in the food supply chain (downstream from agriculture), with coverage of industrial, commercial, institutional and residential sources. It provides a detailed analysis of the conventional pathways for food waste disposal and utilization, including composting, incineration, landfilling and wastewater treatment. Next, users will find valuable sections on the chemical, biochemical and thermochemical waste-to-energy conversion processes applicable for food waste and an assessment of commercially available sustainable food waste-to-energy conversion technologies. Sustainability aspects, including consideration of environmental, economic and social impacts are also explored. The book concludes with an analysis of how deploying waste-to-energy systems is dependent on cross-cutting research methods, including geographical information systems and big data. It is a useful resource for professionals working in waste-to-energy technologies, as well as those in the food industry and food waste management sector planning and implementing these systems, but is also ideal for researchers, graduate students, energy policymakers and energy analysts interested in the most recent advances in the field. - Provides guidance on how specific food waste characteristics drive possible waste-to-energy conversion processes - Presents methodologies for selecting among different waste-to-energy options, based on waste volumes, distribution and properties, local energy demand (electrical/thermal/steam), opportunities for industrial symbiosis, regulations and incentives and social acceptance, etc. - Contains tools to assess potential environmental and economic performance of deployed systems - Links to publicly available resources on food waste data for energy conversion

Global Bioethanol

Global Bioethanol
Author: Sergio Luiz Monteiro Salles-Filho
Publisher: Academic Press
Total Pages: 278
Release: 2016-06-14
Genre: Technology & Engineering
ISBN: 0128031565
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Global Bioethanol: Evolution, Risks, and Uncertainties explores the conceptual and methodological approaches for the understanding of bioethanol technologies, policies and future perspectives. After a decade of huge investments made by big companies and governments all around the world, it is time to talk about the real conditions in which bioethanol will (or will not) evolve. Uncertainties and certainties are discussed and addressed to understand the futures of global bioethanol. The book analyses the evolution of bioethanol in the world's energy mix under technological, economic and commercial perspectives. It gives particular emphasis on the innovative trajectories of second-generation ethanol and their potential in different countries and regions. Future scenarios are proposed in order to evaluate the possible outcomes of ethanol in a global perspective. For providing a thorough overview of the bioethanol sector from different points of view, this book is a very useful resource for all involved with biofuels in general and bioethanol in particular, including energy engineers, researchers, consultants, analysts and policy makers. - Presents a thorough examination of the uncertainties surrounding bioethanol in the future global energy mix - Provides a data-driven and updated picture on the technological, economic, and market trends and scenarios for bioethanol - Offers a foresight analysis on the perspectives of bioethanol as a global commodity - Includes a prospective about who is going to lead the new trajectories in the global arena

Biofuels and Sustainability

Biofuels and Sustainability
Author: Kazuhiko Takeuchi
Publisher: Springer
Total Pages: 261
Release: 2018-07-13
Genre: Science
ISBN: 4431548955
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This open access book presents a comprehensive analysis of biofuel use strategies from an interdisciplinary perspective using sustainability science. This interdisciplinary perspective (social science-natural science) means that the strategies and policy options proposed will have significant impacts on the economy and society alike. Biofuels are expected to contribute to reducing greenhouse gas emissions, revitalizing economies in agricultural communities and alleviating poverty. However, despite these anticipated benefits, international organizations such as the FAO, OECD and UN have published reports expressing concerns that biofuel promotion may lead to deforestation, water pollution and water shortages. The impacts of biofuel use are extensive, cross-sectoral and complex, and as such, comprehensive analyses are required in order to assess the extent to which biofuels can contribute to sustainable societies. Applying interdisciplinary sustainability science concepts and methodologies, the book helps to enhance the establishment of a sustainable society as well as the development of appropriate responses to a global need for urgent action on current issues related to biofuels.

Bioenergy

Bioenergy
Author: Anju Dahiya
Publisher: Academic Press
Total Pages: 892
Release: 2020-04-09
Genre: Technology & Engineering
ISBN: 0128154985
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Bioenergy: Biomass to Biofuels and Waste to Energy, Second Edition presents a complete overview of the bioenergy value chain, from feedstock to end products. It examines current and emerging feedstocks and advanced processes and technologies enabling the development of all possible alternative energy sources. Divided into seven parts, bioenergy gives thorough consideration to topics such as feedstocks, biomass production and utilization, life-cycle analysis, energy return on invested, integrated sustainability assessments, conversions technologies, biofuels economics, business, and policy. In addition, contributions from leading industry professionals and academics, augmented by related service-learning case studies and quizzes, provide readers with a comprehensive resource that connect theory to real-world implementation.Bioenergy: Biomass to Biofuels and Waste to Energy, Second Edition provides engineers, researchers, undergraduate and graduate students, and business professionals in the bioenergy field with valuable, practical information that can be applied to implementing renewable energy projects, choosing among competing feedstocks, technologies, and products. It also serves as a basic resource for civic leaders, economic development professionals, farmers, investors, fleet managers, and reporters interested in an organized introduction to the language, feedstocks, technologies, and products in the biobased renewable energy world. - Includes current and renewed subject matter, project case studies from real world, and topic-specific sections on the impacts of biomass use for energy production from all sorts of biomass feedstocks including organic waste of all kinds - Provides a comprehensive overview and in-depth technical information of all possible bioenergy resources: solid (wood energy, grass energy, waste, and other biomass), liquid (biodiesel, algae biofuel, ethanol, waste to oils, etc.), and gaseous/electric (biogas, syngas, biopower, RNG), and cutting-edge topics such as advanced fuels - Integrates current state of art coverage on feedstocks, cost-effective conversion processes, biofuels economic analysis, environmental policy, and triple bottom line - Features quizzes for each section derived from the implementation of actual hands-on biofuel projects as part of service learning

Bioenergy Resources and Technologies

Bioenergy Resources and Technologies
Author: Abul Kalam Azad
Publisher: Academic Press
Total Pages: 504
Release: 2021-03-10
Genre: Science
ISBN: 0128225262
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Bioenergy Resources and Technologies presents advanced approaches and applications of bioenergy resources, with a strong focus on environmental sustainability. Chapters on the applications of bioenergy, the implementation of bioenergy as an alternative fuel, and future energy security make this an invaluable and unique resource to further advance the field. This book provides new information and novel techniques across a variety of bioenergy applications, with the book's authors addressing key uses for bioenergy resources as an alternative fuel. Various case studies and examples help demonstrate meaning and provide additional clarity. Social and economic aspects are included for each technology discussed, along with a number of research works and their findings in a diverse mix of areas including energy, environmental science, biotechnology, chemical engineering and mechanical engineering. Researchers and professionals in these disciplines will gain knowledge on the underlying concepts, technologies, fuel applications and solutions to global environmental issues using bioenergy resources. Presents technical and social issues surrounding the latest bioenergy technologies Explores solutions to global sustainability goals through bioenergy applications and the future of energy security Includes experimental investigations of engine performance, emissions and combustion phenomena using different types of oxygenated fuel

Biofuels for a More Sustainable Future

Biofuels for a More Sustainable Future
Author: Jingzheng Ren
Publisher: Elsevier
Total Pages: 416
Release: 2019-08-20
Genre: Science
ISBN: 0128155825
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Biofuels for a More Sustainable Future: Life Cycle Sustainability Assessment and Multi-criteria Decision Making provides a comprehensive sustainability analysis of biofuels based on life cycle thinking and develops various multi-dimensional decision-making techniques for prioritizing biofuel production technologies. Taking a transversal approach, the book combines life cycle sustainability assessment, life cycle assessment, life cycle costing analysis, social life cycle assessment, sustainability metrics, triple bottom line, operations research methods, and supply chain design for investigating the critical factors and key enablers that influence the sustainable development of biofuel industry. This book will equip researchers and policymakers in the energy sector with the scientific methodology and metrics needed to develop strategies for viable sustainability transition. It will be a key resource for students, researchers and practitioners seeking to deepen their knowledge on energy planning and current and future trends of biofuel as an alternative fuel. - Provides an innovative approach to promoting sustainable development in biofuel production by linking supply chain design and decision support with the life cycle perspective - Features case studies and examples that illustrate the theory and methods developed - Includes material on corporate social responsibility and economic analysis of biofuels that is highly useful to policy-makers and administrators in both government and enterprise sectors

Pyrolysis of Biomass for Fuels and Chemicals

Pyrolysis of Biomass for Fuels and Chemicals
Author: Akwasi A. Boateng
Publisher: Academic Press
Total Pages: 298
Release: 2020-05-28
Genre: Science
ISBN: 012818213X
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Pyrolysis of Biomass for Fuels and Chemicals provides a thorough overview of thermochemical conversion of biomass to fuels and chemicals via the pyrolysis platform. The book covers the principles underlying pyrolysis of biomass from the chemical engineering perspective. It discusses thermal-only pyrolysis, the traditional pyrolysis process under inert atmosphere with no catalyst, and the role of catalytic pyrolysis and tail gas reactive pyrolysis in resolving the instability issues associated with product distribution. The addresses condensed phase upgrading where the oil produced can be upgraded for stability or hydrogenated to drop-in transportation fuels, as well as feedstock selection, including opportunity fuels/feedstocks. Finally, pilot and demonstration scale projects from around the world are examined, and some immediate applications of pyrolysis oils in combustion systems are analyzed. Engineering researchers and professionals in the bioenergy, biochemical, and petrochemical fields find in this book a complete resource for understanding the relationships between possible technologies, applications, costs, and products value, as they tackle the challenges for large scale adoption of pyrolysis for the production of 2nd generation biofuels and biochemicals. PhD students in areas of energy, chemical, mechanical, and materials engineering will also benefit from fundamental and applied research in a concise format that can save them time and serve as a reference through bioenergy conversion courses.

Renewable Fuel Standard (RFS)

Renewable Fuel Standard (RFS)
Author: Randy Schnepf
Publisher: DIANE Publishing
Total Pages: 33
Release: 2011-05
Genre: Technology & Engineering
ISBN: 1437942520
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Federal policy has played a key role in the emergence of the U.S. biofuels industry. Policy measures include minimum renewable fuel usage requirements, blending and production tax credits, an import tariff, loans, and research grants. This report focuses on the mandated minimum usage requirements, the RFS, whereby a minimum volume of biofuels is to be used in the national transport. fuel supply each year. It describes the general nature of the RFS mandate and its implementation, and outlines some emerging issues related to the sustainability of the continued growth in U.S. biofuels production needed to fulfill the expanding RFS mandate, as well as the emergence of potential unintended consequences of this rapid expansion. A print on demand report.