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Cellulosic Energy Cropping Systems

2014-06-12 Science
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Release : 2014-06-12
Genre : Science
Kind : eBook
Book Rating : 327/5 ( reviews)

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Book Synopsis Cellulosic Energy Cropping Systems by : Douglas L. Karlen

Download or read book Cellulosic Energy Cropping Systems written by Douglas L. Karlen. This book was released on 2014-06-12. Available in PDF, EPUB and Kindle. Book excerpt: Cellulosic Energy Cropping Systems presents a comprehensive overview of how cellulosic energy crops can be sustainably produced and converted to affordable energy through liquid fuels, heat and electricity. The book begins with an introduction to cellulosic feedstocks, discussing their potential as a large-scale sustainable energy source, and technologies for the production of liquid fuels, heat and electricity. Subsequent chapters examine miscanthus, switchgrass, sugarcane and energy cane, sorghums and crop residues, reviewing their phylogeny, cultural practices, and opportunities for genetic improvement. This is followed by a detailed focus on woody crops, including eucalyptus, pine, poplar and willow. Critical logistical issues associated with both herbaceous and woody feedstocks are reviewed, and alternate strategies for harvesting, transporting, and storing cellulosic materials are also examined. The final sectionof the booktackles the challenge of achieving long-term sustainability, addressing economic, environmental and social factors. Cellulosic Energy Cropping Systems is a valuable resource for academics, students and industry professionals working in the field of biomass cultivation and conversion, bioenergy, crop science and agriculture. Topics covered include: Identifying suitable cellulosic energy crops that are adapted to a wide range of climates and soils Best management practices for sustainably growing, harvesting, storing, transporting and pre-processing these crops The development of integrated cellulosic energy cropping systems for supplying commercial processing plants Challenges and opportunities for the long-term sustainability of cellulosic energy crops This book was conceived and initiated by David I. Bransby, Professor of Energy and Forage Crops in the Department of Crop, Soil and Environmental Sciences at Auburn University, USA. For more information on the Wiley Series in Renewable Resources, visit www.wiley.com/go/rrs

Bioenergy Cropping Systems on Marginal Land

2009 Agriculturally marginal land
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Release : 2009
Genre : Agriculturally marginal land
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Book Synopsis Bioenergy Cropping Systems on Marginal Land by : Stephanie Lyn Smith

Download or read book Bioenergy Cropping Systems on Marginal Land written by Stephanie Lyn Smith. This book was released on 2009. Available in PDF, EPUB and Kindle. Book excerpt:

Convergence of Agriculture and Energy

2007 Biomass energy
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Release : 2007
Genre : Biomass energy
Kind : eBook
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Book Synopsis Convergence of Agriculture and Energy by : Steven L. Fales

Download or read book Convergence of Agriculture and Energy written by Steven L. Fales. This book was released on 2007. Available in PDF, EPUB and Kindle. Book excerpt: Global energy demand is increasing as known global petroleum supplies are decreasing. Calls to supplement or replace the current fossil-based energy system with new, environmentally and economically sustainable strategies continue to increase, especially in light of more expensive traditional energy sources. Various governmental agencies and working groups have set aggressive targets and timelines for decreasing fossil fuel consumption by substituting bio-based energy (Bush 2007; Foust et al. 2007; Perlack et al. 2005; Smith et al. 2004). The alignment and continuity of these goals is illustrated in Figure 1. Current biofuel production in the United States relies primarily on corn grain conversion to ethanol, but future systems are expected to depend more intensively on plant biomass than on grain as a feedstock for production of ethanol and other biofuels. In addition, current cropping systems generally are designed to optimize grain production and are not designed to harvest all the aboveground portion of the plant for cellulose-containing biomass. Significant, immediate national investments are needed, along with changes in policy, to address challenges limiting the sustainable production and efficient use of cellulosic biomass as a fuel feedstock to meet anticipated U.S. demand. The Bush Administration outlined a portfolio of recommended technologies, processes, and practices for bio-based energy production that targets improved rates of feedstock conversion and greater efficiency in energy use. The plan also states that a significant portion of the nation's 2017 energy supply, especially transportation fuel, will come from conversion of biomass feedstock to liquid fuels. Considering just the biomass-derived fuels contribution, roughly 250 million tons or more of grain and cellulosic biomass per year will be needed to reach the 10-year goal, and 650 to 700 million tons per year of biomass to reach the 2025 goal (Figure 1).

Next-Generation Biofuels

2010 Business & Economics
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Release : 2010
Genre : Business & Economics
Kind : eBook
Book Rating : 483/5 ( reviews)

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Book Synopsis Next-Generation Biofuels by : William T. Coyle

Download or read book Next-Generation Biofuels written by William T. Coyle. This book was released on 2010. Available in PDF, EPUB and Kindle. Book excerpt: Assesses the short-term outlook for production of next-generation biofuels and the near-term challenges facing the sector. Next-generation U.S. biofuel capacity should reach about 88 mill. gal. in 2010, thanks to one plant becoming commercially operational in 2010, using non-cellulosic animal fat to produce green diesel. U.S. production capacity for cellulosic biofuels is estimated to be 10 mill. gal. for 2010, much less than the 100 mill. gal. originally mandated in 2007. Near-term sector challenges include reducing high capital and production costs, acquiring financial resources for pre-commercial development, developing new biomass supply arrangements, and overcoming the constraints of ethanol¿s current 10-percent blending limit with gasoline. Charts and tables.

Surface Runoff, Soil, and Nutrient Fluxes of Cellulosic Biofuel Cropping Systems

2015
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Release : 2015
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Book Synopsis Surface Runoff, Soil, and Nutrient Fluxes of Cellulosic Biofuel Cropping Systems by : Michael James Polich

Download or read book Surface Runoff, Soil, and Nutrient Fluxes of Cellulosic Biofuel Cropping Systems written by Michael James Polich. This book was released on 2015. Available in PDF, EPUB and Kindle. Book excerpt:

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