Woody Biomass For Bioenergy Production

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Woody Biomass for Bioenergy Production

Author : Jaya Shankar Tumuluru
Publisher : MDPI
Page : 179 pages
File Size : 54,7 Mb
Release : 2021-03-05
Category : Technology & Engineering
ISBN : 9783039439935

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Woody Biomass for Bioenergy Production by Jaya Shankar Tumuluru Pdf

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.

Woody Biomass for Bioenergy Production

Author : Jaya Tumuluru
Publisher : Unknown
Page : 182 pages
File Size : 43,9 Mb
Release : 2021
Category : Electronic
ISBN : 3039439944

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Woody Biomass for Bioenergy Production by Jaya Tumuluru Pdf

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.

Bioenergy from Wood

Author : Thomas Seifert
Publisher : Springer Science & Business Media
Page : 269 pages
File Size : 44,6 Mb
Release : 2013-12-02
Category : Technology & Engineering
ISBN : 9789400774483

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Bioenergy from Wood by Thomas Seifert Pdf

This book is written for scientists and practitioners interested in deepening their knowledge of the sustainable production of bioenergy from wood in tropical and sub-tropical countries. Utilising the value chain concept, this book outlines the necessary aspects for managing sustainable bioenergy production. A wide range of topics is covered including biomass localization, modelling and upscaling, production management in woodlands and plantations, and transport and logistics. Biomass quality and conversion pathways are examined in order to match the conversion technology with the available biomass. A section is dedicated to issues surrounding sustainability. The issues, covered in a life-cycle assessment of the bioenergy system, include socio-economic challenges, local effects on water, biodiversity, nutrient-sustainability and global impacts. Through this holistic approach and supporting examples from tropical and sub-tropical countries, the reader is guided in designing and implementing a value chain as the main management instrument for sustainable wood.

Woody Biomass for Bioenergy and Biofuels in the United States- a Briefing Paper

Author : Eric White
Publisher : CreateSpace
Page : 54 pages
File Size : 46,6 Mb
Release : 2015-01-03
Category : Electronic
ISBN : 1505914604

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Woody Biomass for Bioenergy and Biofuels in the United States- a Briefing Paper by Eric White Pdf

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

Author : Eric M. White
Publisher : DIANE Publishing
Page : 56 pages
File Size : 47,5 Mb
Release : 2010-11
Category : Technology & Engineering
ISBN : 9781437938135

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Woody Biomass for Bioenergy and Biofuels in the United States by Eric M. White Pdf

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.

Woody Biomass for Bioenergy and Biofuels in the United States

Author : Eric M. White
Publisher : Unknown
Page : 45 pages
File Size : 52,8 Mb
Release : 2010
Category : Biomass energy
ISBN : LCCN:2011505853

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Woody Biomass for Bioenergy and Biofuels in the United States by Eric M. White Pdf

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.

Forest BioEnergy Production

Author : Seppo Kellomäki,Antti Kilpeläinen,Ashraful Alam
Publisher : Springer Science & Business Media
Page : 268 pages
File Size : 55,7 Mb
Release : 2013-09-12
Category : Science
ISBN : 9781461483915

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Forest BioEnergy Production by Seppo Kellomäki,Antti Kilpeläinen,Ashraful Alam Pdf

For thousands of years, forest biomass or wood has been among the main energy sources of humans around the world. Since the industrial revolution, fossil fuels have replaced wood and become the dominant source of energy. The use of fossil fuels has the disadvantage of increasing atmospheric concentrations of greenhouse gases (GHGs), especially carbon dioxide (CO2), with the consequent warming of global climate and changes in precipitation. In this context, the substitution of fossil fuels with renewable energy sources like forest biomass is among the ways to mitigate climate change. This book summarizes recent experiences on how to manage forest land to produce woody biomass for energy use and what are the potentials to mitigate climate change by substituting fossil fuels in energy production. In this context, the book addresses how management can affect the supply of energy biomass using short-rotation forestry and the conventional forestry applying long rotations. Furthermore, the book outlines the close interaction between the ecological systems and industrial systems, which controls the carbon cycle between the atmosphere and biosphere. In this context, sustainable forest management is a key to understand and control indirect carbon emissions due to the utilization of forest biomass (e.g. from management, harvesting and logistics, and ecosystem processes), which are often omitted in assessing the carbon neutrality of energy systems based on forest biomass. The focus in this book is on forests and forestry in the boreal and temperate zones, particularly in Northern Europe, where the woody biomass is widely used in the energy industry for producing energy.

A Synthesis of Biomass Utilization for Bioenergy Production in the Western United States

Author : David L. Nicholls
Publisher : Unknown
Page : 56 pages
File Size : 42,9 Mb
Release : 2008
Category : Biomass energy
ISBN : MINN:31951D02981229Z

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A Synthesis of Biomass Utilization for Bioenergy Production in the Western United States by David L. Nicholls Pdf

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.

Forest Bioenergy

Author : Ana Cristina Gonçalves,Isabel Malico
Publisher : Springer Nature
Page : 304 pages
File Size : 53,6 Mb
Release : 2024-01-02
Category : Technology & Engineering
ISBN : 9783031482243

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Forest Bioenergy by Ana Cristina Gonçalves,Isabel Malico Pdf

This book is a comprehensive overview of the forest bioenergy, from feedstock production to end products. The book presents the state of the art of forest biomass production, assessment, characterization, and conversion into heat and power. It starts with forest sources of biomass and potential availability. Continues with the characterization of the forest stands and the availability of biomass for energy per stand structure, including stands managed for timber, non-wood products, and energy plantations. It follows with biomass evaluation and monitoring considering data sources, modeling methods, and existing models. are also addressed. After the initial focus on forest biomass production and estimation, this resource is assessed as a feedstock for energy conversion. Not only current, but also emerging biofuels obtained from forest biomass are considered. Established and emerging conversion technologies for the production of bio-heat and bio-power are examined and the impacts of the conversion systems presented.

Bioenergy from Sustainable Forestry

Author : J. Richardson,R. Björheden,P. Hakkila,A.T. Lowe,C.T. Smith
Publisher : Springer Science & Business Media
Page : 348 pages
File Size : 52,6 Mb
Release : 2006-04-11
Category : Technology & Engineering
ISBN : 9780306475191

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Bioenergy from Sustainable Forestry by J. Richardson,R. Björheden,P. Hakkila,A.T. Lowe,C.T. Smith Pdf

Bioenergy from Sustainable Forestry synthesizes information needed to design or implement sustainable forest management systems for production of biomass for energy in conjunction with other forest products. It is organized around the criteria for sustainable forest management: productivity, environment, social issues, economics, and legal and institutional framework. More than 25 international experts from 10 countries have brought together available ecological, physical, operational, social and economic information and identified gaps in knowledge related to biomass production and harvesting systems. This is the first time that such comprehensive information has been brought together under one cover, using an integrated, holistic approach. Guiding principles and state of the art knowledge are emphasized. The book will enable forest resource managers and planners to evaluate the ability of specific forest regions to sustainably meet bioenergy production demands.

Synthesis of Biomass Utilization for Bioenergy Production in the Western United States

Author : David L. Nicholls
Publisher : DIANE Publishing
Page : 54 pages
File Size : 41,6 Mb
Release : 2010-06
Category : Science
ISBN : 9781437928327

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Synthesis of Biomass Utilization for Bioenergy Production in the Western United States by David L. Nicholls Pdf

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-Based Energy in the Northern Forests

Author : Michael Jacobson,Daniel Ciolkosz
Publisher : Springer Science & Business Media
Page : 245 pages
File Size : 46,9 Mb
Release : 2013-12-05
Category : Technology & Engineering
ISBN : 9781461494782

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Wood-Based Energy in the Northern Forests by Michael Jacobson,Daniel Ciolkosz Pdf

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.

Biomass and Bioenergy

Author : Khalid Rehman Hakeem,Mohammad Jawaid,Umer Rashid
Publisher : Springer
Page : 367 pages
File Size : 40,9 Mb
Release : 2014-08-25
Category : Science
ISBN : 9783319076416

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Biomass and Bioenergy by Khalid Rehman Hakeem,Mohammad Jawaid,Umer Rashid Pdf

Biomass obtained from agricultural residues or forest can be used to produce different materials and bioenergy required in a modern society. As compared to other resources available, biomass is one of the most common and widespread resources in the world. Thus, biomass has the potential to provide a renewable energy source, both locally and across large areas of the world. It is estimated that the total investment in the biomass sector between 2008 and 2021 will reach the large sum of $104 billion. Presently bioenergy is the most important renewable energy option and will remain so the near and medium-term future. Previously several countries try to explore the utilization of biomass in bioenergy and composite sector. Biomass has the potential to become the world’s largest and most sustainable energy source and will be very much in demand. Bioenergy is based on resources that can be utilized on a sustainable basis all around the world and can thus serve as an effective option for the provision of energy services. In addition, the benefits accrued go beyond energy provision, creating unique opportunities for regional development. The present book will provide an up-to-date account of non-wood, forest residues, agricultural biomass (natural fibers), and energy crops together with processing, properties and its applications to ensure biomass utilization and reuse. All aspects of biomass and bioenergy and their properties and applications will be critically re-examined. The book consists of three sections, presenting Non wood and forest products from forestry, arboriculture activities or from wood processing, agricultural biomass (natural fibers) from agricultural harvesting or processing and finally energy crops: high yield crops and grasses grown especially for energy production.

Sustainable Biorefining of Woody Biomass to Biofuels and Biochemicals

Author : Deepak Kumar,Sachin Kumar,Karthik Rajendran
Publisher : Woodhead Publishing
Page : 396 pages
File Size : 47,7 Mb
Release : 2023-10-31
Category : Science
ISBN : 9780323998031

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Sustainable Biorefining of Woody Biomass to Biofuels and Biochemicals by Deepak Kumar,Sachin Kumar,Karthik Rajendran Pdf

Sustainable Biorefining of Woody Biomass to Biofuels and Biochemicals explores various technologies and pathways for the valorization of woody biomass to produce sustainable biofuels and bioproducts. Focusing on commercialization, the book discusses woody biomass availability, including harvesting, transportation and storage, biomass structure, advanced biorefinery technologies, and the economic and environmental sustainability of woody biomass-based biorefineries. Various technologies are described and assessed from a commercial perspective and practical solutions to the latest challenges are provided. The last section of the book is dedicated to the commercialization aspects of biorefineries, providing details about the techno-economic viability and environmental impact of various biorefinery approaches.This book provides readers with a unique and comprehensive reference that will help students and researchers alike identify and overcome the challenges involved in woody-biomass biorefining for biofuels and biochemicals. It will also be of interest to researchers and professionals involved more broadly in bioenergy and renewable energy, and interdisciplinary teams working across biotechnology, chemistry and chemical engineering, environmental science, and plant sciences. Presents the fundamental theory and technological details behind woody biomass fractionation in biorefineries, its structure and challenges in its valorization Focuses on the commercialization aspects of biofuels from woody biomass-based biorefineries Provides an analysis of the techno-economic viability and environmental impact of various biorefinery approaches Discusses related policies and regulations

Biomass and Bioenergy

Author : Michael D. Brenes
Publisher : Nova Publishers
Page : 328 pages
File Size : 54,8 Mb
Release : 2006
Category : Technology & Engineering
ISBN : 159454865X

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Biomass and Bioenergy by Michael D. Brenes Pdf

Biomass and bioenergy are essential components of the energy mix in most countries. Biomass is organic matter available on a renewable basis. Biomass includes forest and mill residues, agricultural crops and wastes, wood and wood wastes, animal wastes, livestock operation residues, aquatic plants, fast-growing trees and plants, and municipal and industrial wastes. Bioenergy is useful, renewable energy produced from organic matter. The conversion of the complex carbohydrates in organic matter to energy. Organic matter may either be used directly as a fuel or processed into liquids and gases. This book presents up-to-date research in this field.