Download or read book Increasing Feedstock Production for Biofuels written by Gale Buchanan and published by DIANE Publishing. This book was released on 2010-10 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: A large expansion in ethanol production, along with research and innovation to develop second-generation biofuels, is underway in the U.S., spurred by volatile oil prices and energy policies. This increased focus on ethanol and other biofuels is an important element of U.S. economic, energy, environmental, and national security policies. This report will inform research recommendations to address the constraints surrounding availability of biomass feedstocks. To meet this goal, an economic assessment, which links to an analysis of the consequences for greenhouse gas emissions and sustainability, has been developed that encompasses feedstock production from agriculture and forestry sources. Illustrations.
Download or read book Measuring the Indirect Land Use Change Associated with Increased Biofuel Feedstock Production written by Elizabeth Marshall and published by DIANE Publishing. This book was released on 2011-06 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes the current state of knowledge of the drivers of land-use change and describes the analytic methods used to estimate the impact of biofuel feedstock production on land use. The larger the impact of domestic biofuels feedstock production on commodity prices and the availability of exports, the larger the international land-use effects are likely to be. The amount of pressure placed on land internationally will depend in part on how much of the land needed for biofuel production is met through an expansion of agricultural land in the U.S. If crop yield per acre increases through more intensive management or new crop varieties, then less land is needed to grow a particular amount of that crop. Illustrations. This is a print on demand report.
Download or read book Increasing Feedstock Production for Biofuels written by and published by . This book was released on 2008 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Biomass Research and Development Board (Board) commissioned an economic analysis of feedstocks to produce biofuels. The Board seeks to inform investments in research and development needed to expand biofuel production. This analysis focuses on feedstocks; other interagency teams have projects underway for other parts of the biofuel sector (e.g., logistics). The analysis encompasses feedstocks for both conventional and advanced biofuels from agriculture and forestry sources.
Download or read book Renewable Fuel Standard written by National Research Council and published by National Academies Press. This book was released on 2012-01-29 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Expanding Biofuel Production and the Transition to Advanced Biofuels written by National Research Council and published by National Academies Press. This book was released on 2010-04-30 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: While energy prices, energy security, and climate change are front and center in the national media, these issues are often framed to the exclusion of the broader issue of sustainability-ensuring that the production and use of biofuels do not compromise the needs of future generations by recognizing the need to protect life-support systems, promote economic growth, and improve societal welfare. Thus, it is important to understand the effects of biofuel production and use on water quality and quantity, soils, wildlife habitat and biodiversity, greenhouse gas emissions, air quality, public health, and the economic viability of rural communities.
Download or read book Expanding Biofuel Production and the Transition to Advanced Biofuels written by National Research Council and published by National Academies Press. This book was released on 2010-03-30 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: While energy prices, energy security, and climate change are front and center in the national media, these issues are often framed to the exclusion of the broader issue of sustainability-ensuring that the production and use of biofuels do not compromise the needs of future generations by recognizing the need to protect life-support systems, promote economic growth, and improve societal welfare. Thus, it is important to understand the effects of biofuel production and use on water quality and quantity, soils, wildlife habitat and biodiversity, greenhouse gas emissions, air quality, public health, and the economic viability of rural communities.
Download or read book Biomass 2009 written by Zia Haq and published by . This book was released on 2009 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bioenergy Feedstocks written by Malay C. Saha and published by John Wiley & Sons. This book was released on 2013-04-03 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioenergy and biofuels are generated from a wide variety of feedstock. Fuels have been converted from a wide range of sources from vegetable oils to grains and sugarcane. Second generation biofuels are being developed around dedicated, non-food energy crops, such as switchgrass and Miscanthus, with an eye toward bioenergy sustainability. Bioenergy Feedstocks: Breeding and Genetics looks at advances in our understanding of the genetics and breeding practices across this diverse range of crops and provides readers with a valuable tool to improve cultivars and increase energy crop yields. Bioenergy Feedstocks: Breeding and Genetics opens with chapters focusing primarily on advances in the genetics and molecular biology of dedicated energy crops. These chapters provide in-depth coverage of new, high-potential feedstocks. The remaining chapters provide valuable overview of breeding efforts of current feedstocks with specific attention paid to the development of bioenergy traits. Coverage in these chapters includes crops such as sorghum, energy canes, corn, and other grasses and forages. The final chapters explore the role of transgenics in bioenergy feedstock production and the development of low-input strategies for producing bioenergy crops. A timely collection of work from a global team of bioenergy researchers and crop scientists, Bioenergy Feedstocks: Breeding and Genetics is an essential reference on cultivar improvement of biomass feedstock crops.
Download or read book Biofuels in Africa written by Donald Mitchell and published by World Bank Publications. This book was released on 2010-11-24 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new economic opportunity for sub-Saharan Africa is looming large: biofuel production. Rapidly rising energy prices are expected to remain high for an extended period of time because of the increasing demand in prospering and populous countries such as China and India, the depletion of easily accessible supplies of crude oil, and concern over global climate change. As a result, there is renewed interest in biofuels as an alternative to fossil fuels. Africa is uniquely positioned to produce these new cash crops for both domestic use and export. The region has abundant land resources and preferential access to protected markets with higher-than-world-market prices. The rapid growth in the demand for transport fuels in Africa and high fuel prices create domestic markets for biofuels. The European Union and the United States have approved legislation that requires large increases in the consumption of biofuels over at least the next decade. Imports are expected to be needed to meet these mandates, thus opening the door to African and other developing countries that can produce biofuels or feedstocks for biofuels competitively. Expanding the production of crops for biofuels will affect the entire rural sector in Africa as resources are shifted away from traditional crops and the prices of all agricultural commodities rise. Even smallholders can participate in producing biofuel crops. To promote the sustainability and significant contribution of this enterprise, Biofuels in Africa provides guidance in formulating suitable policy regimes, which are based on protecting the rights of current land users, developing revenue-sharing schemes with local communities, safeguarding the environment and biodiversity, expanding institutional capacity, formulating new regulations and procedures, and emulating best practices from experienced countries. This volume will be of value to anyone interested in biofuels, including policy makers, development practitioners, private investors, researchers, and the general public. Now that African countries are trying to significantly increase their energy supply systems, biofuels are an attractive option using both dedicated crops and agricultural waste. This book provides guidance for them to develop a suitable policy regime for a significant contribution by biofuels. Professor Ogunlade R. Davidson, Minister of Energy and Water Resources, Sierra Leone Biofuels in Africa is a sorely needed resource for our understanding of the problems of expanding biofuels production in Africa. A high point of the book is a description of the projects that were started in several countries. A very useful book! Professor Jos Goldemberg, University of S o Paulo, Brazil As Africa most likely will play the same role for global biofuels as the Middle East does for oil, this comprehensive book on African biofuels should be compulsory reading for anyone interested in either African development or biofuels. The book captures the essence of long-term drivers and opportunities as well the complex challenges for investors and society of this huge emerging industry. Per Carstedt, Executive Chairman, EcoEnergy Africa
Download or read book Sustainable Biofuels written by Ajay Kumar Bhardwaj and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-04-24 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: With oil resources approaching their limits, biofuels have become increasingly attractive. This book provides a detailed description of the ecological implications of second and third generation biofuel feedstock production systems, beginning with an introduction to the importance of ecological sustainability alongside economic viability. The book is divided into sections describing theoretical foundation and benefits of various biofuel cropping systems, and providing a description of practical ecological limitations to achieve those fundamental benefits. The book covers such critical issues as greenhouse gas emissions, carbon balance, water cycle components, other biogeochemical and socioeconomic interactions alongside life cycle analysis principals for achieving sustainability. These are some of the most important sustainability, environmental and economic issues which biofuel industry and scientific community is seeking answers to.
Download or read book Biofuels and Bioenergy written by John Love and published by John Wiley & Sons. This book was released on 2017-04-17 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Biofuels for Transport written by Worldwatch Institute and published by Earthscan. This book was released on 2012 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is on the verge of an unprecedented increase in the production and use of biofuels for transport. The combination of rising oil prices, issues of security, climate instability and pollution, deepening poverty in rural and agricultural areas, and
Download or read book Feedstocks for Sustainable Biodiesel Production written by Chinwe P. Okonkwo and published by John Wiley & Sons. This book was released on 2024-08-28 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete and practical guidance on using biodegradable feedstocks for biodiesel production Feedstocks for Sustainable Biodiesel Production: Characterization, Selection, and Optimization helps readers understand the advantages, challenges, and potential of different biodegradable feedstock options that can be used in biodiesel production, covering methods of feedstock sourcing extraction, environmental concerns, cost-benefit aspects, practical applications, and more. Specific biodegradable feedstocks covered in this text include chrysobalamus icaco, cussonia bateri, elaeis guineensis, waste cooking oils, moringa oleifera, jatropha curcas, chlorophyceae (unicellular green algae), fucus vesiculosus (micro algae), afzelia africana, cucurbita pepo, hura crepitans, cuyperus esculentus, colocynthus vulgaris, and others. This book explores topics such as: Key characteristics of biodiesel, using biodiesel as an alternative to petroleum diesel, and a review of the latest industry standards, practices, and trends Basis of the selection of specific (including nonedible) feedstocks for different applications and the addition of new, innovative feedstocks in recent years Specific sustainability benefits of nonedible feedstocks, which can be grown on abandoned land where they do not compete with food crops Government policies aimed at finding fossil fuel alternatives which will increase biodegradable feedstock adoption Experimental and predictive modeling of biodiesel produced from novel feedstocks using computational intelligence techniques Providing both core foundational knowledge on the subject as well as insight on how to practically transition away from fossil fuels, this book is an essential reference for engineering professionals with a specific interest in biodiesel production, sustainability, renewable energy, and environmental conservation.
Download or read book Life Cycle Assessment of Biorefineries written by Edgard Gnansounou and published by Elsevier. This book was released on 2016-12-20 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life-Cycle Assessment of Biorefineries, the sixth and last book in the series on biomass-biorefineries discusses the unprecedented growth and development in the emerging concept of a global bio-based economy in which biomass-based biorefineries have attained center stage for the production of fuels and chemicals. It is envisaged that by 2020 a majority of chemicals currently being produced through a chemical route will be produced via a bio-based route. Agro-industrial residues, municipal solid wastes, and forestry wastes have been considered as the most significant feedstocks for such bio-refineries. However, for the techno-economic success of such biorefineries, it is of prime and utmost importance to understand their lifecycle assessment for various aspects. - Provides state-of-art information on the basics and fundamental principles of LCA for biorefineries - Contains key features for the education and understanding of integrated biorefineries - Presents models that are used to cope with land-use changes and their effects on biorefineries - Includes relevant case studies that illustrate main points
Download or read book Second Generation Biofuels and Biomass written by Roland A. Jansen and published by John Wiley & Sons. This book was released on 2012-11-05 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide to investing in the bioenergy market covers the topic from both a scientific, economic and political perspective. It describes the increasing number of second generation biodiesel projects which are now emerging in anticipation of growing sustainability concerns by governments, and in response to market demands for improved process efficiencies and greater feedstock production yields. The book also closely examines the science and technology involved in second generation biofuels and gives concrete examples, such as in the aviation industry. The result is an essential guide for scientists, investors, politicians and decision-makers in the energy sector.
Download or read book Biofuels written by Ashok Pandey and published by Academic Press. This book was released on 2011-07-18 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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.
Download or read book Biodiesel Feedstocks Technologies Economics and Barriers written by Armen B. Avagyan and published by Springer. This book was released on 2019-05-07 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air pollution policy is closely connected with climate change, public health, energy, transport, trade, and agriculture, and generally speaking, the Earth has been pushed to the brink and the damage is becoming increasingly obvious. The transport sector remains a foremost source of air pollutants – a fact that has stimulated the production of biofuels. This book focuses on the biodiesel industry, and proposes a modification of the entire manufacturing chain that would pave the way for further improvements. Oil derived from oilseed plantations/crops is the most commonly used feedstock for the production of biodiesel. At the same time, the UK’s Royal Academy of Engineering and 178 scientists in the Netherlands have determined that some biofuels, such as diesel produced from food crops, have led to more emissions than those produced by fossil fuels. Accordingly, this book re-evaluates the full cycle of biodiesel production in order to help find optimal solutions. It confirms that the production and use of fertilizers for the cultivation of crop feedstocks generate considerably more GHG emissions compared to the mitigation achieved by using biodiesel. To address this fertilization challenge, projecting future biofuel development requires a scenario in which producers shift to an organic agriculture approach that includes the use of microalgae. Among advanced biofuels, algae’s advantages as a feedstock include the highest conversion of solar energy, and the ability to absorb CO2 and pollutants; as such, it is the better choice for future fuels. With regard to the question of why algae’s benefits have not been capitalized on for biofuel production, our analyses indicate that the sole main barrier to realizing algae’s biofuel potential is ineffective international and governmental policies, which create difficulties in reconciling the goals of economic development and environmental protection.
