Woody Biomass For Bioenergy And Biofuels In The United States
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Woody Biomass For Bioenergy And Biofuels In The United States A Briefing Paper
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Author : Eric White
language : en
Publisher: CreateSpace
Release Date : 2015-01-03
Woody Biomass For Bioenergy And Biofuels In The United States A Briefing Paper written by Eric White and has been published by CreateSpace this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-03 with categories.
Woody biomass can be used for the generation of heat, electricity, and biofuels. In many cases, the technology for converting woody biomass into energy has been established for decades, but because the price of woody biomass energy has not been competitive with traditional fossil fuels, bioenergy production from woody biomass has not been widely adopted. However, current projections of future energy use and renewable energy and climate change legislation under consideration suggest increased use of both forest and agriculture biomass energy in the coming decades. This report provides a summary of some of the existing knowledge and literature related to the production of woody biomass from bioenergy with a particular focus on the economic perspective. The most commonly discussed woody biomass feedstocks are described along with results of existing economic modeling studies related to the provision of biomass from short-rotation woody crops, harvest residues, and hazardous-fuel reduction efforts. Additionally, the existing social science literature is used to highlight some challenges to widespread production of biomass energy.
Woody Biomass For Bioenergy And Biofuels In The United States
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Author : Eric M. White
language : en
Publisher: DIANE Publishing
Release Date : 2010-11
Woody Biomass For Bioenergy And Biofuels In The United States written by Eric M. White and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11 with Technology & Engineering categories.
Woody biomass (WB) can be used for the generation of heat, electricity, and biofuels. Bioenergy production from WB has not been widely adopted because the price of WB energy has not been competitive with traditional fossil fuels. However, current projections of future energy use, renewable energy and climate change legislation suggest increased use of both WB and agr. biomass energy. This report provides a summary of the knowledge related to the production of WB from bioenergy with a focus on the econ. perspective. The most common WB feedstocks are described along with results of econ. modeling studies related to the provision of biomass from short-rotation woody crops, harvest residues, and haz.-fuel reduction efforts.
A Synthesis Of Biomass Utilization For Bioenergy Production In The Western United States
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Author : David L. Nicholls
language : en
Publisher:
Release Date : 2008
A Synthesis Of Biomass Utilization For Bioenergy Production In The Western United States written by David L. Nicholls and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Biomass energy categories.
We examine the use of woody residues, primarily from forest harvesting or wood products manufacturing operations (and to a limited degree from urban wood wastes), as a feedstock for direct-combustion bioenergy systems for electrical or thermal power applications. We examine opportunities for utilizing biomass for energy at several different scales, with an emphasis on larger scale electrical power generation at stand-alone facilities, and on smaller scale facilities (thermal heating only) such as governmental, educational, or other institutional facilities. We then identify west-wide barriers that tend to inhibit bioenergy applications, including accessibility, terrain, harvesting costs, and capital costs. Finally, we evaluate the role of government as a catalyst in stimulating new technologies and new uses of biomass material.
Woody Biomass For Bioenergy Production
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Author : Jaya Shankar Tumuluru
language : en
Publisher: MDPI
Release Date : 2021-03-05
Woody Biomass For Bioenergy Production written by Jaya Shankar Tumuluru and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-05 with Technology & Engineering categories.
Woody biomass is most widely used for energy production. In the United States, roughly 2% of the energy consumed annually is generated from wood and wood-derived fuels. Woody biomass needs to be preprocessed and pretreated before it is used for energy production. Preprocessing and pretreatments improve the physical, chemical, and rheological properties, making them more suitable for feeding, handling, storage transportation, and conversion. Mechanical preprocessing technologies such as size reduction and densification, help improve particle size distribution and density. Thermal pretreatment can reduce grinding energy and torrefied ground biomass has improved sphericity, particle surface area, and particle size distribution. This book focuses on several specific topics, such as understanding how forest biomass for biofuels impacts greenhouse gas emissions; mechanical preprocessing, such as densification of forest residue biomass, to improve physical properties such as size, shape, and density; the impact of thermal pretreatment temperatures on woody biomass chemical composition, physical properties, and microstructure for thermochemical conversions such as pyrolysis and gasification; the grindability of torrefied pellets; use of wood for gasification and as a filter for tar removal; and understanding the pyrolysis kinetics of biomass using thermogravimetric analyzers.
Biomass As Feedstock For A Bioenergy And Bioproducts Industry
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Author :
language : en
Publisher:
Release Date : 2005
Biomass As Feedstock For A Bioenergy And Bioproducts Industry written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Agriculture and energy categories.
The U.S. Department of Energy (DOE) and the U.S. Department of Agriculture (USDA) are both strongly committed to expanding the role of biomass as an energy source. In particular, they support biomass fuels and products as a way to reduce the need for oil and gas imports; to support the growth of agriculture, forestry, and rural economies; and to foster major new domestic industries-- biorefineries--making a variety of fuels, chemicals, and other products. As part of this effort, the Biomass R AND D Technical Advisory Committee, a panel established by the Congress to guide the future direction of federally funded biomass R AND D, envisioned a 30 percent replacement of the current U.S. petroleum consumption with biofuels by 2030. Biomass--all plant and plant-derived materials including animal manure, not just starch, sugar, oil crops already used for food and energy--has great potential to provide renewable energy for America s future. Biomass recently surpassed hydropower as the largest domestic source of renewable energy and currently provides over 3 percent of the total energy consumption in the United States. In addition to the many benefits common to renewable energy, biomass is particularly attractive because it is the only current renewable source of liquid transportation fuel. This, of course, makes it invaluable in reducing oil imports--one of our most pressing energy needs. A key question, however, is how large a role could biomass play in responding to the nation's energy demands. Assuming that economic and financial policies and advances in conversion technologies make biomass fuels and products more economically viable, could the biorefinery industry be large enough to have a significant impact on energy supply and oil imports? Any and all contributions are certainly needed, but would the biomass potential be sufficiently large to justify the necessary capital replacements in the fuels and automobile sectors?
Renewable Energy From Forest Resources In The United States
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Author : Barry Solomon
language : en
Publisher: Routledge
Release Date : 2008-10-30
Renewable Energy From Forest Resources In The United States written by Barry Solomon and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-10-30 with Business & Economics categories.
Interest in biomass energy resources from forests, farms and other sources has been rapidly increasing in recent years because of growing concern with reducing carbon dioxide emissions and developing alternatives to increasingly scarce, expensive and insecure oil supplies. The uniqueness of this book is its coverage of biomass energy markets in the US from an economic as well as technical perspective. Existing books typically focus on single markets or technical aspects at the exclusion of economics, and have given greater coverage to biomass energy outside the US. This edited collection has three main parts. Part One provides a historical overview of forest biomass energy use in the US; the major technologies, economics, market prospects, and policies. Part Two presents forest biomass energy assessments, including life cycle and sustainability perspectives, and Part Three includes five sets of regional case studies. After reviewing the history of wood energy use in the US and technology options, the book shows that forests could displace sixteen per cent of domestic transportation fuel use in 2030. Renewable Energy from Forest Resources in the United States includes a Foreword from Chris Flavin, President of the Worldwatch Institute.
Woody Biomass For Bioenergy Production
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Author : Jaya Tumuluru
language : en
Publisher:
Release Date : 2021
Woody Biomass For Bioenergy Production written by Jaya Tumuluru and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
Woody biomass is most widely used for energy production. In the United States, roughly 2% of the energy consumed annually is generated from wood and wood-derived fuels. Woody biomass needs to be preprocessed and pretreated before it is used for energy production. Preprocessing and pretreatments improve the physical, chemical, and rheological properties, making them more suitable for feeding, handling, storage transportation, and conversion. Mechanical preprocessing technologies such as size reduction and densification, help improve particle size distribution and density. Thermal pretreatment can reduce grinding energy and torrefied ground biomass has improved sphericity, particle surface area, and particle size distribution. This book focuses on several specific topics, such as understanding how forest biomass for biofuels impacts greenhouse gas emissions; mechanical preprocessing, such as densification of forest residue biomass, to improve physical properties such as size, shape, and density; the impact of thermal pretreatment temperatures on woody biomass chemical composition, physical properties, and microstructure for thermochemical conversions such as pyrolysis and gasification; the grindability of torrefied pellets; use of wood for gasification and as a filter for tar removal; and understanding the pyrolysis kinetics of biomass using thermogravimetric analyzers.
Synthesis Of Biomass Utilization For Bioenergy Production In The Western United States
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Author : David L. Nicholls
language : en
Publisher: DIANE Publishing
Release Date : 2010-06
Synthesis Of Biomass Utilization For Bioenergy Production In The Western United States written by David L. Nicholls and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06 with Science categories.
Examines the use of woody residues, primarily from forest harvesting or wood products manufacturing operations (and from urban wood wastes), as a feedstock for direct-combustion bioenergy systems for electrical or thermal power applications. Examines opportunities for utilizing biomass for energy at several different scales, with an emphasis on larger scale electrical power generation at stand-alone facilities, and on smaller scale facilities (thermal heating only) such as gov¿t., educ., or other institutional facilities. Identifies west-wide barriers that tend to inhibit bioenergy applications, incl. terrain, accessibility, harvesting and capital costs. Evaluates the role of gov¿t. as a catalyst in stimulating new technol. and new uses of biomass material. Illus.
Wood For Bioenergy
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Author : Brooks Collat Mendell
language : en
Publisher:
Release Date : 2012
Wood For Bioenergy written by Brooks Collat Mendell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Fuelwood categories.
"Today, as much of the world seeks to reduce dependence on fossil fuels, energy companies and nations alike are turning once again to our oldest renewable energy resource - wood. Both developing and industrialized countries are increasing their use of wood biomass as a direct substitute for fossil fuels for heating and producing electricity. And research is well underway on converting wood to a liquid fuel, which could lessen the reliance on oil.
Wood Based Energy In The Northern Forests
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Author : Michael Jacobson
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-12-05
Wood Based Energy In The Northern Forests written by Michael Jacobson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-05 with Technology & Engineering categories.
This unique book provides the first comprehensive overview of wood based bioenergy in the northern hardwood forests of the Eastern United States. This includes a holistic look at the topic of wood based bioenergy, as well as focused analyses of key topics. This book is relevant to engineers, project developers, foresters, economists, sociologists, environmental scientists and natural resource managers. Most chapters also provide practical hands-on advice for the practitioner, and provide a valuable resource for anyone who is considering developing a woody bioenergy project.