Methane Capture And Use
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Methane Capture And Use
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Author :
language : en
Publisher:
Release Date : 1997
Methane Capture And Use written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Methane industry categories.
Methane Capture And Use
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Author : Aquatech
language : en
Publisher:
Release Date : 1997
Methane Capture And Use written by Aquatech and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Methane categories.
Assessment Of Methane Capture And Use From The Intensive Livestock Industry
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Author : Chris Hertle
language : en
Publisher:
Release Date : 2008
Assessment Of Methane Capture And Use From The Intensive Livestock Industry written by Chris Hertle and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Animal industry categories.
Methane Capture
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Author : Kelsi Bracmort
language : en
Publisher: DIANE Publishing
Release Date : 2011-05
Methane Capture written by Kelsi Bracmort and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05 with Science categories.
Research on climate change has identified a wide array of sources that emit greenhouse gases (GHGs). Among the 6 gases that have been the primary focus of concern, methane is the second-most abundant, accounting for approximately 8% of total U.S. GHG emissions in 2008. Methane is emitted from a number of sources. The most significant are agriculture (both animal digestive systems and manure management); landfills; oil and gas production, refining, and distribution; and coal mining. This report discusses alternatives for addressing methane capture, sources of methane, opportunities and challenges for methane capture, and current federal programs that support methane recovery. Charts and tables. This is a print on demand report.
21st Century Complete Guide To Biogas And Methane
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Author : Department of Agriculture (USDA)
language : en
Publisher:
Release Date : 2017-08-21
21st Century Complete Guide To Biogas And Methane written by Department of Agriculture (USDA) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-21 with Agricultural pollution categories.
This unique compilation provides comprehensive coverage of all aspects of biogas, methane, farm recovery processes, manure digesters and processing, the AgSTAR program, landfill methane gas, and the Global Methane Initiative. AgSTAR is focused on livestock producers (typically swine and dairy farms) for implementing methane recovery systems appropriate for confined livestock facilities that handle liquid or slurry manure. Gas recovery systems and digester technologies may provide enhanced environmental (air and water) and financial performance when compared to traditional waste management systems such as manure storages and lagoons. When livestock manure that is handled as a liquid or slurry decomposes anaerobically (without the presence of oxygen), it produces biogas. In waste management systems that are designed for treatment, such as digesters and anaerobic lagoons, biogas consists of about 60 to 70% methane and 30 to 40% carbon dioxide. When these gases are collected and transmitted to a combustion device, such as an electric generator, boiler, or absorption cooler, energy is produced. The captured biogas, which is 60 to 70 percent methane, can be used to generate electricity or replace fossil fuels for other energy needs. Municipal solid waste (MSW) landfills are the third-largest source of human-related methane emissions in the United States, accounting for approximately 17 percent of these emissions in 2009. At the same time, methane emissions from landfills represent a lost opportunity to capture and use a significant energy resource. Landfill gas (LFG) is created as solid waste decomposes in a landfill. This gas consists of about 50 percent methane (the primary component of natural gas), about 50 percent carbon dioxide (CO2), and a small amount of non-methane organic compounds. Instead of escaping into the air, LFG can be captured, converted, and used as an energy source. Using LFG helps to reduce odors and other hazards associated with LFG emissions, and it helps prevent methane from migrating into the atmosphere and contributing to local smog and global climate change. LFG is extracted from landfills using a series of wells and a blower/flare (or vacuum) system. This system directs the collected gas to a central point where it can be processed and treated depending upon the ultimate use for the gas. From this point, the gas can be flared, used to generate electricity, replace fossil fuels in industrial and manufacturing operations, or upgraded to pipeline-quality gas where the gas may be used directly or processed into an alternative vehicle fuel. The goals of the Global Methane Initiative (GMI), an international public-private partnership, are to reduce global methane emissions to fight climate change, enhance economic growth, strengthen energy security, and improve local environmental quality and industrial safety. Building on experience from the U.S. Environmental Protection Agency's (EPA's) successful domestic methane emission reduction programs, GMI brings together the public and private sectors to develop projects that can reduce emissions from the agriculture, coal mine, landfill, oil and gas systems, and municipal wastewater sectors. GMI was launched in 2010 based on the strong foundation of the accomplishments of the Methane to Markets Partnership, which was formed in 2004.
Methane Capture
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Author : Kelsi Bracmort
language : en
Publisher:
Release Date : 2011
Methane Capture written by Kelsi Bracmort and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Greenhouse gas mitigation categories.
Gaseous Carbon Waste Streams Utilization
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2019-02-22
Gaseous Carbon Waste Streams Utilization written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-22 with Science categories.
In the quest to mitigate the buildup of greenhouse gases in Earth's atmosphere, researchers and policymakers have increasingly turned their attention to techniques for capturing greenhouse gases such as carbon dioxide and methane, either from the locations where they are emitted or directly from the atmosphere. Once captured, these gases can be stored or put to use. While both carbon storage and carbon utilization have costs, utilization offers the opportunity to recover some of the cost and even generate economic value. While current carbon utilization projects operate at a relatively small scale, some estimates suggest the market for waste carbon-derived products could grow to hundreds of billions of dollars within a few decades, utilizing several thousand teragrams of waste carbon gases per year. Gaseous Carbon Waste Streams Utilization: Status and Research Needs assesses research and development needs relevant to understanding and improving the commercial viability of waste carbon utilization technologies and defines a research agenda to address key challenges. The report is intended to help inform decision making surrounding the development and deployment of waste carbon utilization technologies under a variety of circumstances, whether motivated by a goal to improve processes for making carbon-based products, to generate revenue, or to achieve environmental goals.
Outcome Evaluation Of U S Department Of State Support For The Global Methane Initiative
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Author : Nicholas Burger
language : en
Publisher: RAND Corporation
Release Date : 2013
Outcome Evaluation Of U S Department Of State Support For The Global Methane Initiative written by Nicholas Burger and has been published by RAND Corporation this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Science categories.
Methane is a short-lived greenhouse gas that is released during the production and transport of coal, natural gas, and oil; the raising of livestock and other agricultural practices; and the decay of organic waste in municipal solid waste landfills and some wastewater treatment systems. Although it is short-lived, methane has more than 20 times the atmospheric warming effect of carbon dioxide. However, it is a primary component of natural gas, so efforts to reduce methane emissions can take advantage of technologies that capture and reuse the gas as a fuel, potentially bringing about cost-effective reductions in emissions. The Global Methane Initiative (GMI) is a voluntary international partnership that promotes methane recovery and reuse activities in developing and transition economies. Program partners and funders include national governments, private-sector firms, development banks, and nongovernmental organizations. As a founding member of the partnership, the U.S. government contributes funding and other types of support to GMI primarily through the U.S. Department of State (specifically, its Bureau of Oceans and International Environmental and Scientific Affairs and its Office of Global Change) and the U.S. Environmental Protection Agency. To help gauge the effects and value added of its support for the program, the Department of State requested an evaluation of GMI0́9s activities and outcomes relative to its contributions in fiscal years 20060́32010. The evaluation employed a mixed-methods approach that combined quantitative and qualitative information to document program resources and activities and to illustrate program outcomes, including information from in-country site visits.. The report also presents some recommendations for how data collection could be improved to answer more sophisticated questions in the future about the effectiveness of GMI and the value added by the department0́9s contributions.
Methane Capture
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Author : Kelsi Bracmort
language : en
Publisher:
Release Date : 2009
Methane Capture written by Kelsi Bracmort and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.
This report discusses legislative alternatives for addressing methane capture, sources of methane, opportunities and challenges for methane capture, and current federal programs that support methane recovery.
Methane Biocatalysis Paving The Way To Sustainability
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Author : Marina G. Kalyuzhnaya
language : en
Publisher: Springer
Release Date : 2018-06-20
Methane Biocatalysis Paving The Way To Sustainability written by Marina G. Kalyuzhnaya and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-20 with Science categories.
This book provides in-depth insights into the most recent developments in different areas of microbial methane and methanol utilization, including novel fundamental discoveries in genomics and physiology, innovative strategies for metabolic engineering and new synthetic approaches for generation of feedstocks, chemicals and fuels from methane, and finally economics and the implementation of industrial biocatalysis using methane consuming bacteria. Methane, as natural gas or biogas, penetrates every area of human activity, from households to large industries and is often promoted as the cleanest fuel. However, one should not forget that this bundle of energy, carbon, and hydrogen comes with an exceptionally large environmental footprint. To meet goals of long-term sustainability and human well-being, all areas of energy, chemicals, agriculture, waste-management industries must go beyond short-term economic considerations and target both large and small methane emissions. The search for new environment-friendly approaches for methane capture and valorization is an ongoing journey. While it is not yet apparent which innovation might represent the best solution, it is evident that methane biocatalysis is one of the most promising paths. Microbes are gatekeepers of fugitive methane in Nature. Methane-consuming microbes are typically small in number but exceptionally big in their impact on the natural carbon cycle. They control and often completely eliminate methane emission from a variety of biological and geothermal sources. The tremendous potential of these microbial systems, is only now being implemented in human-made systems. The book addresses professors, researchers and graduate students from both academia and industry working in microbial biotechnology, molecular biology and chemical engineering.