Methane

Author : Dave Reay,Pete Smith
Publisher : Routledge
Page : 274 pages
File Size : 49,8 Mb
Release : 2010-08-12
Category : Nature
ISBN : 9781136541520

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Methane and Climate Change by Dave Reay,Pete Smith Pdf

Methane is a powerful greenhouse gas and is estimated to be responsible for approximately one-fifth of man-made global warming. Per kilogram, it is 25 times more powerful than carbon dioxide over a 100-year time horizon -- and global warming is likely to enhance methane release from a number of sources. Current natural and man-made sources include many where methane-producing micro-organisms can thrive in anaerobic conditions, particularly ruminant livestock, rice cultivation, landfill, wastewater, wetlands and marine sediments. This timely and authoritative book provides the only comprehensive and balanced overview of our current knowledge of sources of methane and how these might be controlled to limit future climate change. It describes how methane is derived from the anaerobic metabolism of micro-organisms, whether in wetlands or rice fields, manure, landfill or wastewater, or the digestive systems of cattle and other ruminant animals. It highlights how sources of methane might themselves be affected by climate change. It is shown how numerous point sources of methane have the potential to be more easily addressed than sources of carbon dioxide and therefore contribute significantly to climate change mitigation in the 21st century.

Author : Ayhan Demirbas
Publisher : Springer Science & Business Media
Page : 192 pages
File Size : 47,5 Mb
Release : 2010-02-28
Category : Technology & Engineering
ISBN : 9781848828728

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Methane Gas Hydrate by Ayhan Demirbas Pdf

Gas hydrates represent one of the world’s largest untapped reservoirs of energy and, according to some estimates, have the potential to meet global energy needs for the next thousand years. "Methane Gas Hydrate" examines this potential by focusing on methane gas hydrate, which is increasingly considered a significant source of energy. "Methane Gas Hydrate" gives a general overview of natural gas, before delving into the subject of gas hydrates in more detail and methane gas hydrate in particular. As well as discussing methods of gas production, it also discusses the safety and environmental concerns associated with the presence of natural gas hydrates, ranging from their possible impact on the safety of conventional drilling operations to their influence on Earth’s climate. "Methane Gas Hydrate" is a useful reference on an increasingly popular energy source. It contains valuable information for chemical engineers and researchers, as well as for postgraduate students.

Author : Sunggyu Lee
Publisher : CRC Press
Page : 430 pages
File Size : 52,5 Mb
Release : 2017-10-05
Category : Science
ISBN : 9781351431996

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Methane and its Derivatives by Sunggyu Lee Pdf

"Covers the chemistry, process chemistry, technology, engineering, and economics of methane conversion, including its environmental impact and commercial exploitation. Begins with methane's availability and increasing importance as an environmentally acceptable natural resource alternative and feedstock."

Author : National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Board on Energy and Environmental Systems,Board on Earth Sciences and Resources,Board on Agriculture and Natural Resources,Board on Atmospheric Sciences and Climate,Committee on Anthropogenic Methane Emissions in the United States: Improving Measurement, Monitoring, Presentation of Results, and Development of Inventories
Publisher : National Academies Press
Page : 251 pages
File Size : 44,8 Mb
Release : 2018-08-25
Category : Science
ISBN : 9780309470506

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Improving Characterization of Anthropogenic Methane Emissions in the United States by National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Board on Energy and Environmental Systems,Board on Earth Sciences and Resources,Board on Agriculture and Natural Resources,Board on Atmospheric Sciences and Climate,Committee on Anthropogenic Methane Emissions in the United States: Improving Measurement, Monitoring, Presentation of Results, and Development of Inventories Pdf

Understanding, quantifying, and tracking atmospheric methane and emissions is essential for addressing concerns and informing decisions that affect the climate, economy, and human health and safety. Atmospheric methane is a potent greenhouse gas (GHG) that contributes to global warming. While carbon dioxide is by far the dominant cause of the rise in global average temperatures, methane also plays a significant role because it absorbs more energy per unit mass than carbon dioxide does, giving it a disproportionately large effect on global radiative forcing. In addition to contributing to climate change, methane also affects human health as a precursor to ozone pollution in the lower atmosphere. Improving Characterization of Anthropogenic Methane Emissions in the United States summarizes the current state of understanding of methane emissions sources and the measurement approaches and evaluates opportunities for methodological and inventory development improvements. This report will inform future research agendas of various U.S. agencies, including NOAA, the EPA, the DOE, NASA, the U.S. Department of Agriculture (USDA), and the National Science Foundation (NSF).

Author : Colin L. Young,Rubin Battino,Walter Hayduk,Denis A. Wiesenburg
Publisher : Elsevier Science & Technology
Page : 812 pages
File Size : 55,5 Mb
Release : 1987
Category : Methane
ISBN : UCSD:31822003707312

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Methane by Colin L. Young,Rubin Battino,Walter Hayduk,Denis A. Wiesenburg Pdf

The solubility of gases in liquids, p. xii.

Author : Pramod Thakur,Steven J. Schatzel,Kashy Aminian,Gary Rodvelt,Morgan H. Mosser,Joseph S. D'Amico
Publisher : Elsevier
Page : 460 pages
File Size : 51,6 Mb
Release : 2020-04-17
Category : Science
ISBN : 9780128159972

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Coal Bed Methane by Pramod Thakur,Steven J. Schatzel,Kashy Aminian,Gary Rodvelt,Morgan H. Mosser,Joseph S. D'Amico Pdf

Coal Bed Methane: Theories and Applications, Second Edition, captures the full lifecycle of a coal bed methane well and offers petroleum geologists and engineers a single source for a broad range of coal bed methane (CBM) applications. The vast coal resources in the United States continue to produce tremendous amounts of natural gas, contributing to a diverse range of energy assets. This book addresses crucial technical topics, including exploration and evaluation of coal bed reservoirs, hydraulic fracturing of CBM wells, coal seam degasification, and production engineering and processing, among others. The book also covers legal issues and permitting, along with an economic analysis of CBM projects. This new edition includes information on new and established research and applications, making it relevant for field geologists and engineers, as well as students. Edited by a team of coal bed methane experts from industry, academia and government with more than 100 years of combined experience in the field Contains more than 150 figures, photographs and illustrations to aid in the understanding of fundamental concepts Presents the full scope of improvements in U.S. energy independence, coal mine safety and greenhouse gas emissions

Author : Amy Claire Rosenzweig,Stephen W. Ragsdale
Publisher : Academic Press
Page : 421 pages
File Size : 43,9 Mb
Release : 2011
Category : Enzymology
ISBN : 9780123851123

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Methods in Methane Metabolism by Amy Claire Rosenzweig,Stephen W. Ragsdale Pdf

Produced by microbes on a large scale, methane is an important alternative fuel as well as a potent greenhouse gas. This volume focuses on microbial methane metabolism, which is central to the global carbon cycle. Both methanotrophy and methanogenesis are covered in detail. Topics include isolation and classification of microorganisms, metagenomics approaches, biochemistry of key metabolic enzymes, gene regulation and genetic systems, and field measurements. The state of the art techniques described here will both guide researchers in specific pursuits and educate the wider scientific community about this exciting and rapidly developing field. Topics include isolation and classification of microorganisms, metagenomics approaches, biochemistry of key metabolic enzymes, gene regulation and genetic systems, and field measurements. The state of the art techniques described here will both guide researchers in specific pursuits and educate the wider scientific community about this exciting and rapidly developing field.

Author : Vladimir Arutyunov
Publisher : Elsevier
Page : 320 pages
File Size : 46,9 Mb
Release : 2014-01-30
Category : Technology & Engineering
ISBN : 9780444632517

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Direct Methane to Methanol by Vladimir Arutyunov Pdf

Direct Methane to Methanol: Foundations and Prospects of the Process offers a state-of-the-art account of one of the most interesting and potentially commercial technologies for direct conversion of natural gas into valuable chemicals. The book thoroughly explains the complex and unusual chemistry of the process, as well as possible applications for direct methane to methanol (DMTM). It covers topics involving thermokinetics, pressure, direct oxidation of heavier alkanes, and more, and provides detailed appendices with experimental data and product yields. This book provides all those who work in the field of gas processing and gas chemistry with the theory and experimental data to develop and apply new processes based on direct oxidation of natural gas. All those who deal with oil and natural gas production and processing will learn about this promising technology for the conversion of gas into more valuable chemicals. Reviews more than 350 publications on high-pressure, low-temperature oxidation of methane and other gas phase hydrocarbons Contains rare material available for the first time in English Explains the reasons of previous failure and outlines the way forward for commercial development of the conversion technology Presents a deep theoretical knowledge of this complex conversion process

Author : D.M. Bibby,C.D. Chang,S. Yurchak,R.F. Howe
Publisher : Elsevier
Page : 737 pages
File Size : 45,7 Mb
Release : 1988-03-01
Category : Technology & Engineering
ISBN : 0080960707

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Methane Conversion by D.M. Bibby,C.D. Chang,S. Yurchak,R.F. Howe Pdf

This proceedings volume comprises the invited plenary lectures, contributed and poster papers presented at a symposium organised to mark the successful inauguration of the world's first commercial plant for production of gasoline from natural gas, based on the Mobil methanol-to-gasoline process. The objectives of the Symposium were to present both fundamental research and engineering aspects of the development and commercialization of gas-to-gasoline processes. These include steam reforming, methanol synthesis and methanol-to-gasoline. Possible alternative processes e.g. MOGD, Fischer-Tropsch synthesis of hydrocarbons, and the direct conversion of methane to higher hydrocarbons were also considered. The papers in this volume provide a valuable and extremely wide-ranging overview of current research into the various options for natural gas conversion, giving a detailed description of the gas-to-gasoline process and plant. Together, they represent a unique combination of fundamental surface chemistry catalyst characterization, reaction chemistry and engineering scale-up and commercialization.

Author : Hobson
Publisher : Springer Science & Business Media
Page : 270 pages
File Size : 52,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400981027

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Methane Production from Agricultural and Domestic Wastes by Hobson Pdf

This volume in the Energy from Wastes Series covers the area of methane production from agricultural and domestic wastes. Principally this involves the conversion of excreta and other organic effluents to a valuable gaseous fuel plus, in many cases, a useful sludge for fertiliser or feedstuffs. Dr Hobson and his colleagues have written a comprehensive text on the principles of microbiological processes and the biochemistry of anaerobic digestion, embracing the design of digesters with examples of current working installations. The potential for anaerobic digestion of wastes as diverse as sewage to fruit processing effluents is also reviewed. This work should be of interest to all who have to manage organic waste treatment and disposal, as well as to a wider readership who wish to know more about methane production by anaerobic digestion. ANDREW PORTEOUS v Preface The production of methane, or more exactly, a flammable 'biogas' containing methane and carbon dioxide, by microbiological methods ('anaerobic digestion') is not new. The reactions have been in industrial use for over a hundred years, but only in sewage purification processes. In some times of national stress, such as war-time, the microbiological production of gas purely for fuel has been investigated, but with the resumption of plentiful su pplies of fossil fuels the investigations have faded awa y.

Author : Pramod Thakur,Steven J. Schatzel,Kashy Aminian
Publisher : Elsevier
Page : 440 pages
File Size : 51,9 Mb
Release : 2014-06-14
Category : Technology & Engineering
ISBN : 9780128010891

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Coal Bed Methane by Pramod Thakur,Steven J. Schatzel,Kashy Aminian Pdf

Coal Bed Methane: From Prospect to Pipeline is the proceedings of the 25th anniversary of the North American Coal Bed Methane Forum. It provides the latest advancements in the production of coal bed methane covering a variety of topics, from exploration to gas processing, for commercial utilization. Additionally, it presents the origin of gas in coal, reservoir engineering, control of methane in coal mines, production techniques, water management, and gas processing. The vast coal resources in the United States continue to produce tremendous amounts of natural gas, contributing to a diverse range energy assets. Following a rapid advancement and subsequent plateau in technological developments, this book captures the full life cycle of a well and offers petroleum geologists and engineers a single source of a broad range of coal bed methane applications. This book addresses crucial technical topics, including exploration and evaluation of coal bed reservoirs; hydraulic fracturing of CBM wells; coal seam degasification; and production engineering and processing, among others. It also covers legal issues, permitting, and economic analysis of CBM projects. Edited by a team of coal bed methane experts from industry, academia and government who have more than 75 years of combined experience in the field Authored by well-recognized members of the gas and coal industry, universities, US government departments, such as the Department of Energy and the National Institute of Occupational Safety and Health (NIOSH) More than 200 figures, photographs, and illustrations aid in the understanding of the fundamental concepts Presents the full scope of improvements in US energy independence, coal mine safety, and greenhouse gas emissions

Author : Pramod Thakur
Publisher : Gulf Professional Publishing
Page : 224 pages
File Size : 41,9 Mb
Release : 2016-10-05
Category : Science
ISBN : 9780128030967

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Advanced Reservoir and Production Engineering for Coal Bed Methane by Pramod Thakur Pdf

Advanced Reservoir and Production Engineering for Coal Bed Methane presents the reader with design systems that will maximize production from worldwide coal bed methane reservoirs. Authored by an expert in the field with more than 40 years of’ experience, the author starts with much needed introductory basics on gas content and diffusion of gas in coal, crucial for anyone in the mining and natural gas industries. Going a step further, chapters on hydrofracking, horizontal drilling technology, and production strategies address the challenges of dewatering, low production rates, and high development costs. This book systematically addresses all three zones of production levels, shallow coal, medium depth coal, and deep coal with coverage on gas extraction and production from a depth of 500 feet to upwards of 10,000 feet, strategies which cannot be found in any other reference book. In addition, valuable content on deep coal seams with content on enhanced recovery, a discussion on CO2 flooding, infra-red heating and even in-situ combustion of degassed coal, giving engineers a greater understanding on how today’s shale activities can aid in enhancing production of coal bed for future natural gas production. Delivers how to recover and degas deeper coal seams while lowering development costs Addresses both sorption process and irreducible fraction of gas in coal, with examples based on the author’s 40 plus years of direct experience Explains how the same techniques used for production from deep shale activity can produce gas from deep coal seems with the help of enhanced recovery, leading to increased gas production

Author : Peter-John Meynell
Publisher : Unknown
Page : 163 pages
File Size : 44,8 Mb
Release : 1982
Category : Agricultural wastes as fuel
ISBN : 090706115X

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Methane by Peter-John Meynell Pdf

Author : H. Lawrence Clever
Publisher : Elsevier
Page : 802 pages
File Size : 43,5 Mb
Release : 2013-10-22
Category : Science
ISBN : 9781483286044

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Methane by H. Lawrence Clever Pdf

This volume completes the compilation and critical evaluation of solubility data for the first five members of the alkane hydrocarbon series. Literature coverage is complete to mid-1985, and all relevant papers reporting the solubility of methane gas in liquids have been consulted. Where appropriate, the original data have been recalculated in different unit systems, to allow better comparison between data from different sources. This rigorous treatment results in 'recommended' solubility values which can be used with confidence.

Author : Marcello De Falco,Angelo Basile
Publisher : Springer
Page : 0 pages
File Size : 51,6 Mb
Release : 2015-11-05
Category : Technology & Engineering
ISBN : 3319221914

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Enriched Methane by Marcello De Falco,Angelo Basile Pdf

This book brings together recent research from across the world on enriched methane, and examines the production, distribution and use of this resource in internal combustion engines and gas turbines. It aims to provide readers with an extensive account of potential technological breakthroughs which have the capacity to revolutionize energy systems. Enriched methane, a gas mixture composed by methane and hydrogen (10-30%vol), constitutes the first realistic step towards the application of hydrogen as an energy vector. It provides strong benefits in terms of emissions reduction, that is -11% of CO2, eq emission with the combustion of a 30%vol H2 mixture, if hydrogen is produced from renewable energy sources. Enriched methane offers the following advantages:• it can be produced at competitive costs; • it can be distributed by means of the medium pressure natural gas grid;• it can be stored in traditional natural gas storage systems; • it can feed natural gas internal combustion engine, improving conversion efficiency. /divdivThis book is intended for academics in chemical engineering and energy production, distribution and storage. It is also intended for energy producers, engineering companies and R&D organizations./divdivbr