Gas Geochemistry: New Progresses and Applications

Gas Geochemistry: New Progresses and Applications PDF Author: Giovanni Martinelli
Publisher: Frontiers Media SA
ISBN: 2889764966
Category : Science
Languages : en
Pages : 346

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Book Description

Gas Geochemistry: New Progresses and Applications

Gas Geochemistry: New Progresses and Applications PDF Author: Giovanni Martinelli
Publisher: Frontiers Media SA
ISBN: 2889764966
Category : Science
Languages : en
Pages : 346

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Book Description


The Noble Gases as Geochemical Tracers

The Noble Gases as Geochemical Tracers PDF Author: Pete Burnard
Publisher: Springer Science & Business Media
ISBN: 3642288367
Category : Science
Languages : en
Pages : 390

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Book Description
The twelve chapters of this volume aim to provide a complete manual for using noble gases in terrestrial geochemistry, covering applications which range from high temperature processes deep in the Earth’s interior to tracing climatic variations using noble gases trapped in ice cores, groundwaters and modern sediments. Other chapters cover noble gases in crustal (aqueous, CO2 and hydrocarbon) fluids and laboratory techniques for determining noble gas solubilities and diffusivities under geologically relevant conditions. Each chapter deals with the fundamentals of the analysis and interpretation of the data, detailing sampling and sampling strategies, techniques for analysis, sources of error and their estimation, including data treatment and data interpretation using recent case studies.

Advances in Natural Gas: Formation, Processing, and Applications. Volume 3: Natural Gas Hydrates

Advances in Natural Gas: Formation, Processing, and Applications. Volume 3: Natural Gas Hydrates PDF Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443192200
Category : Technology & Engineering
Languages : en
Pages : 350

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Book Description
Advances in Natural Gas: Formation, Processing, and Applications. Volume 3: Natural Gas Hydrates comprises an extensive eight-volume series delving into the intricate realms of both the theoretical fundamentals and practical methodologies associated with the various facets of natural gas. Encompassing the entire spectrum from exploration and extraction to synthesis, processing, purification, and the generation of valuable chemicals and energy, these volumes also navigate through the complexities of transportation, storage challenges, hydrate formation, extraction, and prevention. In Volume 3 titled Natural Gas Hydrates, the fundamental aspects of natural gas hydrates, their associated disasters, and case studies are introduced. This book delves into the intricate details of hydrate structures, physio-chemical properties, and thermodynamics, offering a comprehensive understanding. This volume also explores hydrates as an energy source and covers their dissociation methods. A significant focus is placed on the challenges of natural gas hydrates formation in pipelines, accompanied by prevention techniques. Additionally, this book discusses the discovery and extraction of natural gas hydrates from oceans, shedding light on related geophysical indicators. - Introduces characteristics and properties of natural gas hydrates - Describes pipeline natural gas hydrates and prevention methods - Discusses oceanic natural gas hydrates and extraction methods

Environmental Geochemistry

Environmental Geochemistry PDF Author: Benedetto DeVivo
Publisher: Elsevier
ISBN: 044464007X
Category : Science
Languages : en
Pages : 646

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Book Description
Environmental Geochemistry: Site Characterization, Data Analysis and Case Histories, Second Edition, reviews the role of geochemistry in the environment and details state-of-the-art applications of these principles in the field, specifically in pollution and remediation situations. Chapters cover both philosophy and procedures, as well as applications, in an array of issues in environmental geochemistry including health problems related to environment pollution, waste disposal and data base management. This updated edition also includes illustrations of specific case histories of site characterization and remediation of brownfield sites. - Covers numerous global case studies allowing readers to see principles in action - Explores the environmental impacts on soils, water and air in terms of both inorganic and organic geochemistry - Written by a well-respected author team, with over 100 years of experience combined - Includes updated content on: urban geochemical mapping, chemical speciation, characterizing a brownsfield site and the relationship between heavy metal distributions and cancer mortality

Advances in Natural Gas: Formation, Processing and Applications. Volume 1: Natural Gas Formation and Extraction

Advances in Natural Gas: Formation, Processing and Applications. Volume 1: Natural Gas Formation and Extraction PDF Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443192162
Category : Technology & Engineering
Languages : en
Pages : 420

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Book Description
Advances in Natural Gas: Formation, Processing, and Applications is a comprehensive eight-volume set of books that discusses in detail the theoretical basics and practical methods of various aspects of natural gas from exploration and extraction, to synthesizing, processing and purifying, producing valuable chemicals and energy. The volumes introduce transportation and storage challenges as well as hydrates formation, extraction, and prevention. Volume 1 titled Natural Gas Formation and Extraction introduces natural gas characteristics and thermo-physical properties. The book discusses various formation and synthesize techniques from non-renewable sources (coal, oil shale, etc.) and renewable sources (biomass, sewage, algae, etc.) of natural gas as well as its extraction techniques from different reservoirs. It also covers related environmental challenges of natural gas, economic assessment of its extraction and production technologies, health. - Introduces natural gas characteristics and properties - Describes different renewable/non-renewable sources for natural gas production and extraction - Includes various methods and technologies for extracting and producing natural gas with related challenges

From Source to Seep

From Source to Seep PDF Author: M. Lawson
Publisher: Geological Society of London
ISBN: 1786203669
Category : Science
Languages : en
Pages : 210

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Book Description
Hydrocarbon systems, by nature, are a complex interplay of elements that must be spatially and temporally aligned to result in the generation and preservation of subsurface hydrocarbon accumulations. To meet the increasing challenges of discovering hydrocarbon resources, it is essential that we advance our understanding of these systems through new geochemical approaches and analytical developments. Such development requires that academic- and industry-led research efforts converge in ways that are unique to the geosciences. The aim of this volume is to bring together a multidisciplinary geochemical community from industry and academia working in hydrocarbon systems to publish recent advances and state-of-the-art approaches to resolve the many remaining questions in hydrocarbon systems analysis. From Source to Seep presents geochemical and isotopic studies that are grouped into three themes: (1) source-rock identification and the temperature/timing of hydrocarbon generation; (2) mechanisms and time-scales associated with hydrocarbon migration, trapping, storage and alteration; and (3) the impact of fluid flow on reservoir properties.

Progress in Hydrogeochemistry

Progress in Hydrogeochemistry PDF Author: Georg Matthess
Publisher: Springer Science & Business Media
ISBN: 3642766293
Category : Science
Languages : en
Pages : 572

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Book Description
Earth scientists, who have worked together for 6 years in the priority pro gram "Hydrogeochemical Processes in the Hydrological Cycle Within the Unsaturated and Saturated Zones", have summarized the results of their research in this volume. This is the occasion to take stock and then look ahead. The priority program was set up by the Senate of The Deutsche Forschungsgemeinschaft in October 1981. This was preceded by lengthy and careful preparation by a Program Committee, and was finally recom mended by the Senate Commission for Joint Research in Earth Sciences. The main aim was the interdisciplinary research of geochemical processes in natural systems in the total underground water cycle, whereby water pollution was not to be considered. Officially started on 1 September 1982, the program has received a grant of DM 10. 9 Mio. from the DFG, and this has enabled it to support a total of 50 projects. Although at the beginning, practice-oriented projects, which were funded elsewhere, were not to be included, many of the results are applicable. The four categories presented were investigated with vary ing intensity. An early concentration on certain representative fields of measurement and research areas proved to be the right approach - this avoided a waste of effort in other fields. During the period of the priority program, new and topical questions arose, e. g.

Recent Advances in Volcanic Gas Science

Recent Advances in Volcanic Gas Science PDF Author: Andrew McGonigle
Publisher: Frontiers Media SA
ISBN: 2889633829
Category :
Languages : en
Pages : 253

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Book Description
Volcanoes release gases to the atmosphere both during and between eruptive phases. Primary and secondary processes occurring within the mantle and crust control the gases’ chemical and isotopic compositions as well as their emission rates. Therefore by measuring these gases a wealth of scientific information concerning the source and fate of these fluids is provided. Fluid geochemistry has been highly useful in advancing both our fundamental scientific understanding and procedures for operational volcano monitoring and eruption forecasting. Gases from low-to-high temperature fumaroles and those diffusively released through the soils of volcanic flanks are investigated using various sampling and measurement techniques. Furthermore, a variety of remote sensing methods are applied at relatively great distances from the source to gather major gas composition and flux data for volcanic plumes using ground based, airborne (including UAV) and space borne platforms. The acquired data have advanced science in a number of key ways: • firstly, with parallel thermodynamical modelling to advance our capacity to interpret acquired degassing data; • secondly, through improved constraints on budgets for volcanically mediated geochemical cycling, particularly via regional subduction processes; • thirdly, through improved constraints on the effects of volcanic gases on atmospheric composition, chemistry and radiative transfer, particularly in terms of halogen chemistry, volcanogenic climate change and impacts on human health; • fourthly, there has been a growing body of work focused on combining degassing data with contemporaneous geophysical data and studies on conduit fluid dynamics to advance our understanding of how subterranean gas flow mediates activity at the surface; • and fifthly, there have been considerable advances in the methods themselves, used to make the gas measurements, in particular in terms of extractive sampling (e.g., using MultiGAS units, mass spectrometry, spectroscopic isotope measurement approaches and diffusive denuder sampling) and remote sensing approaches (e.g., DOAS, UV cameras and other imaging techniques, LIDAR and FT)

Isotopes—Advances in Research and Application: 2013 Edition

Isotopes—Advances in Research and Application: 2013 Edition PDF Author:
Publisher: ScholarlyEditions
ISBN: 1481689193
Category : Science
Languages : en
Pages : 416

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Book Description
Isotopes—Advances in Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Nitrogen Isotopes. The editors have built Isotopes—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Nitrogen Isotopes in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Isotopes—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Advances Related to United States and International Mineral Resources

Advances Related to United States and International Mineral Resources PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 288

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Book Description
The Bulletin reports some accomplishments of the U.S. Geological Survey in research on mineral resources in 1992.