Bioenergy Feedstocks

Bioenergy Feedstocks PDF Author: Malay C. Saha
Publisher: John Wiley & Sons
ISBN: 111860945X
Category : Technology & Engineering
Languages : en
Pages : 352

Get Book

Book Description
Bioenergy and biofuels are generated from a wide variety offeedstock. Fuels have been converted from a wide range of sourcesfrom vegetable oils to grains and sugarcane. Second generationbiofuels are being developed around dedicated, non-food energycrops, such as switchgrass and Miscanthus, with an eye towardbioenergy sustainability. Bioenergy Feedstocks: Breedingand Genetics looks at advances in our understanding of thegenetics and breeding practices across this diverse range of cropsand provides readers with a valuable tool to improve cultivars andincrease energy crop yields. Bioenergy Feedstocks: Breeding and Genetics opens withchapters focusing primarily on advances in the genetics andmolecular biology of dedicated energy crops. These chapters providein-depth coverage of new, high-potential feedstocks. The remainingchapters provide valuable overview of breeding efforts of currentfeedstocks with specific attention paid to the development ofbioenergy traits. Coverage in these chapters includes crops such assorghum, energy canes, corn, and other grasses and forages. The final chapters explore the role of transgenics in bioenergyfeedstock production and the development of low-input strategiesfor producing bioenergy crops. A timely collection of work from aglobal team of bioenergy researchers and crop scientists,Bioenergy Feedstocks: Breeding and Genetics is an essentialreference on cultivar improvement of biomass feedstock crops.

Bioenergy Feedstocks

Bioenergy Feedstocks PDF Author: Malay C. Saha
Publisher: John Wiley & Sons
ISBN: 111860945X
Category : Technology & Engineering
Languages : en
Pages : 352

Get Book

Book Description
Bioenergy and biofuels are generated from a wide variety offeedstock. Fuels have been converted from a wide range of sourcesfrom vegetable oils to grains and sugarcane. Second generationbiofuels are being developed around dedicated, non-food energycrops, such as switchgrass and Miscanthus, with an eye towardbioenergy sustainability. Bioenergy Feedstocks: Breedingand Genetics looks at advances in our understanding of thegenetics and breeding practices across this diverse range of cropsand provides readers with a valuable tool to improve cultivars andincrease energy crop yields. Bioenergy Feedstocks: Breeding and Genetics opens withchapters focusing primarily on advances in the genetics andmolecular biology of dedicated energy crops. These chapters providein-depth coverage of new, high-potential feedstocks. The remainingchapters provide valuable overview of breeding efforts of currentfeedstocks with specific attention paid to the development ofbioenergy traits. Coverage in these chapters includes crops such assorghum, energy canes, corn, and other grasses and forages. The final chapters explore the role of transgenics in bioenergyfeedstock production and the development of low-input strategiesfor producing bioenergy crops. A timely collection of work from aglobal team of bioenergy researchers and crop scientists,Bioenergy Feedstocks: Breeding and Genetics is an essentialreference on cultivar improvement of biomass feedstock crops.

Biomass as Feedstock for a Bioenergy and Bioproducts Industry

Biomass as Feedstock for a Bioenergy and Bioproducts Industry PDF Author:
Publisher:
ISBN:
Category : Agriculture and energy
Languages : en
Pages : 84

Get Book

Book Description
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?

Implementing Sustainable Bioenergy Production

Implementing Sustainable Bioenergy Production PDF Author: Nadine McCormick
Publisher: IUCN
ISBN: 2831711312
Category : Biomass energy
Languages : en
Pages : 32

Get Book

Book Description
This paper is a compilation of example principles, frameworks and tools already in use in the conservation community which may be applied to bioenergy production to identify and reduce environmental as well as socio-economic risks and promote opportunities. The aim is to provide the range of stakeholders who are engaged in the bioenergy agenda (governments, businesses, communities, land owners, and individuals) the tools to achieve more sustainable outcomes in relation to ecosystems and livelihoods.

Biofuels

Biofuels PDF Author: Ashok Pandey
Publisher: Academic Press
ISBN: 0123850991
Category : Science
Languages : en
Pages : 642

Get Book

Book Description
"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.

Bioenergy

Bioenergy PDF Author: Yebo Li
Publisher: John Wiley & Sons
ISBN: 1118568362
Category : Science
Languages : en
Pages : 600

Get Book

Book Description
The search for altenative, renewable sources of fuel and energy from plants, algae, and waste materials has catalyzed in recent years. With the growing interest in bioenergy development and production there has been increasing demand for a broad ranging introductory text in the field. Bioenergy: Principles and Practices provides an invaluable introduction to the fundamentals of bioenergy feedstocks, processing, and industry. Bioenergy provides readers with an understanding of foundational information on 1st, 2nd, and 3rd generation biofuels. Coverage spans from feedstock production of key energy sources such as grasses, canes, and woody plants through chemical conversion processes and industrial application. Each chapter provides a thorough description of fundamental concepts, definitions of key terms, case studies and practical examples and exercises. Bioenergy: Principles and Practices will be an essential resource for students, bioengineers, chemists, and industry personnel tying key concepts of bioenergy science to valuable real world application.

Advancements in Biomass Feedstock Preprocessing: Conversion Ready Feedstocks

Advancements in Biomass Feedstock Preprocessing: Conversion Ready Feedstocks PDF Author: J. Richard Hess
Publisher: Frontiers Media SA
ISBN: 2889634655
Category :
Languages : en
Pages : 319

Get Book

Book Description
The success of lignocellulosic biofuels and biochemical industries depends upon an economic and reliable supply of quality biomass. However, research and development efforts have historically focused on the utilization of agriculturally-derived, cellulosic feedstocks without consideration of their low energy density, high variations in physical and chemical characteristics and potential supply risks in terms of availability and affordability. This Research Topic will explore strategies that enable supply chain improvements in biomass quality and consistency through blending, preprocessing, diversity and landscape design for development of conversion-ready, lignocellulosic feedstocks for production of biofuels and bio-products. Biomass variability has proven a formidable challenge to the emerging biorefining industry, impeding continuous operation and reducing yields required for economical production of lignocellulosic biofuels at scale. Conventional supply systems lack the preprocessing capabilities necessary to ensure consistent biomass feedstocks with physical and chemical properties that are compatible with supply chain operations and conversion processes. Direct coupling of conventional feedstock supply systems with sophisticated conversion systems has reduced the operability of biorefining processes to less than 50%. As the bioeconomy grows, the inherent variability of biomass resources cannot be managed by passive means alone. As such, there is a need to fully recognize the magnitude of biomass variability and uncertainty, as well as the cost of failing to design feedstock supply systems that can mitigate biomass variability and uncertainty. A paradigm shift is needed, from biorefinery designs using raw, single-resource biomass, to advanced feedstock supply systems that harness diverse biomass resources to enable supply chain resilience and development of conversion-ready feedstocks. Blending and preprocessing (e.g., drying, sorting, sizing, fractionation, leaching, densification, etc.) can mitigate variable quality and performance in diverse resources when integrated with downstream conversion systems. Decoupling feedstock supply from biorefining provides an opportunity to manage supply risks and incorporate value-added upgrading to develop feedstocks with improved convertibility and/ or market fungibility. Conversion-ready feedstocks have undergone the required preprocessing to ensure compatibility with conversion and utilization prior to delivery at the biorefinery and represent lignocellulosic biomass with physical and chemical properties that are tailored to meet the requirements of industrially-relevant handling and conversion systems.

Storage of Biomass Feedstocks: Risks and Opportunities

Storage of Biomass Feedstocks: Risks and Opportunities PDF Author: Vicki S. Thompson
Publisher: Frontiers Media SA
ISBN: 288966726X
Category : Science
Languages : en
Pages : 114

Get Book

Book Description


Plants and BioEnergy

Plants and BioEnergy PDF Author: Maureen C. McCann
Publisher: Springer Science & Business Media
ISBN: 1461493293
Category : Science
Languages : en
Pages : 289

Get Book

Book Description
A country's vision for developing renewable and sustainable energy resources is typically propelled by three important drivers – security, cost, and environmental impact. The U.S. currently accounts for a quarter of the world’s total oil consumption, with domestic demands necessitating – at an ever growing cost – a net import of more than 50% of the oil used in this country. At the same time, Brazil, because of its forward thinking on energy strategy, is today energy independent. As emerging economies around the world increase their petroleum use by large margins and as large fractions of that new consumption are necessarily supplied from unstable parts of the world, the inevitable repercussions on petroleum-driven economies will continue to escalate. In addition, there is an unequivocal imperative to take immediate and aggressive measures to reduce net greenhouse gas emissions by decreasing fossil fuel consumption and increasing our use of carbon-neutral or carbon-negative fuels as well as improving efficiency of fuel use. Economic growth and development worldwide depend increasingly on secure supplies of reliable, affordable, clean energy. Together with its counterpart societies, was convened the First Pan-American Congress on Plants and BioEnergy, which was held in June, 2008, in Mérida, Mexico. Sponsored by the American Society of Plant Biologists, this congress was designed to initiate Pan-American research collaborations in energy biosciences. At that congress, the organizational committee committed themselves to continue the meeting biennially, resulting in the 2nd Pan-American Congress on Plants and BioEnergy to be held with the endorsement of ASPB, July 6-10, 2010, in São Paulo, Brazil. Whereas the 1st congress covered a broad range of topics that bioenergy impacted, the second congress will focus more on the advances in plant biology: the genetic improvement of energy crop plants, their fit into regional environments, and the development of a sustainable energy agriculture.

International Bioenergy Trade

International Bioenergy Trade PDF Author: Martin Junginger
Publisher: Springer Science & Business Media
ISBN: 9400769822
Category : Business & Economics
Languages : en
Pages : 233

Get Book

Book Description
The trade of global bioenergy commodities, such as ethanol, biodiesel and wood pellets has been growing exponentially in the past decade, and have by 2013 reached true “commodity” volumes, i.e. tens of millions of tonnes traded each year, and billions (both in US$/€) of annual turnover. IEA Bioenergy Task 40 was founded in 2004 and is now in its 4th triennium. For the past 9 years, task 40 has monitored the developments in international bioenergy trade, including the organization of about 20 workshops on trade-related topics, and the publication of over 100 studies, country reports, newsletters, etc. The amount of material produced over the years and insights gained in how biomass markets and international trade of biomass and biofuels has developed is impressive. Besides that the group has produced overviews and insights, also a large amount of practical experience has been brought together in what works and what doesn’t. Last but not least, based on all this, there are clear(er) views on how to proceed to build working sustainable international biomass markets in the future. This book compiles those lessons and insights into an easily accessible book publication.

Second and Third Generation of Feedstocks

Second and Third Generation of Feedstocks PDF Author: Angelo Basile
Publisher: Elsevier
ISBN: 0081026560
Category : Technology & Engineering
Languages : en
Pages : 654

Get Book

Book Description
Second and Third Generation of Feedstocks: The Evolution of Biofuels presents a critical analysis of both the applications and potential of bioenergy production from second and third generation feedstocks. The book illustrates different aspects of the processes used for the production of biofuels, dealing specifically with second and third generation feedstocks from biomass and algae. The pretreatment of feedstocks and optimization of various forms of bioenergy are considered, along with the economic aspects of the various processes. In the last few years, industrial research efforts have focused on low cost, large-scale processing for lignocellulosic feedstocks originating from agricultural residues and municipal wastes for bioenergy production. This book shares an insight into the recent developments taking place in this industry, exploring transformation processes as well as biomass and algae conversions. Reviews existing lignocellulosic biomass feedstocks and their sources Includes processes for the conversion of various feedstocks to biofuels Discusses current research findings on second and third generation feedstocks Describes processes involved in the transformation of algal biomass into biofuels