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Biomass as Feedstock for a Bioenergy and Bioproducts Industry

2005 Agriculture and energy
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Release : 2005
Genre : Agriculture and energy
Kind : eBook
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Book Synopsis Biomass as Feedstock for a Bioenergy and Bioproducts Industry by :

Download or read book Biomass as Feedstock for a Bioenergy and Bioproducts Industry written by . This book was released on 2005. Available in PDF, EPUB and Kindle. Book excerpt: 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?

Biomass as Feedstock for a Bioenergy and Bioproducts Industry

2005
Download Biomass as Feedstock for a Bioenergy and Bioproducts Industry PDF Online Free

Author :
Release : 2005
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Biomass as Feedstock for a Bioenergy and Bioproducts Industry by : R. D. Perlack

Download or read book Biomass as Feedstock for a Bioenergy and Bioproducts Industry written by R. D. Perlack. This book was released on 2005. Available in PDF, EPUB and Kindle. Book excerpt: 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 & D Technical Advisory Committee, a panel established by the Congress to guide the future direction of federally funded biomass R & 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? The purpose of this report is to determine whether the land resources of the United States are capable of producing a sustainable supply of biomass sufficient to displace 30 percent or more of the country's present petroleum consumption--the goal set by the Advisory Committee in their vision for biomass technologies. Accomplishing this goal would require approximately 1 billion dry tons of biomass feedstock per year.

Biomass as Feedstock for a Bioenergy and Bioproducts Industry

2005
Download Biomass as Feedstock for a Bioenergy and Bioproducts Industry PDF Online Free

Author :
Release : 2005
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Biomass as Feedstock for a Bioenergy and Bioproducts Industry by :

Download or read book Biomass as Feedstock for a Bioenergy and Bioproducts Industry written by . This book was released on 2005. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this report is to determine whether the land resources of the United States are capable of producing a sustainable supply of biomass sufficient to displace 30% or more of the country's present petroleum consumption.

Biomass as Feedstock for a Bioenergy and Bioproducts Industry

2005
Download Biomass as Feedstock for a Bioenergy and Bioproducts Industry PDF Online Free

Author :
Release : 2005
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Biomass as Feedstock for a Bioenergy and Bioproducts Industry by :

Download or read book Biomass as Feedstock for a Bioenergy and Bioproducts Industry written by . This book was released on 2005. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this report is to determine whether the land resources of the United States are capable of producing a sustainable supply of biomass sufficient to displace 30 percent or more of the country's present petroleum consumption - the goal set by the Biomass R & D Technical Advisory Committee in their vision for biomass technologies. Accomplishing this goal would require approximately 1 billion dry tons of biomass feedstock per year.

Advancements in Biomass Feedstock Preprocessing: Conversion Ready Feedstocks

2020-03-12
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Release : 2020-03-12
Genre :
Kind : eBook
Book Rating : 655/5 ( reviews)

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Book Synopsis Advancements in Biomass Feedstock Preprocessing: Conversion Ready Feedstocks by : J. Richard Hess

Download or read book Advancements in Biomass Feedstock Preprocessing: Conversion Ready Feedstocks written by J. Richard Hess. This book was released on 2020-03-12. Available in PDF, EPUB and Kindle. Book excerpt: 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.

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