Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 044319226X
Category : Technology & Engineering
Languages : en
Pages : 394
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 6 titled Natural Gas Transportation and Storage is separated into three sections. The first section discusses different natural gas transportation technologies (such as LNG, CNG, ANG, GTS, etc.). The second section introduces related apparatus for natural gas transportation and storage, including measurement systems, compressors, pumps, etc.as well as pipelines and controlling equipment. The last section explains challenges of natural gas transmission including inhibition of pipeline corrosion, cracking and wax deposition accompanied with pipeline cleaning challenges. - Introduces various natural gas transportation technologies (LNG, CNG, ANG) - Describes different apparatus for natural gas transportation and storage - Includes various challenges of natural gas transportation such as pipeline corrosion and wax deposition
Advances in Natural Gas: Formation, Processing, and Applications. Volume 6: Natural Gas Transportation and Storage
Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 044319226X
Category : Technology & Engineering
Languages : en
Pages : 394
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 6 titled Natural Gas Transportation and Storage is separated into three sections. The first section discusses different natural gas transportation technologies (such as LNG, CNG, ANG, GTS, etc.). The second section introduces related apparatus for natural gas transportation and storage, including measurement systems, compressors, pumps, etc.as well as pipelines and controlling equipment. The last section explains challenges of natural gas transmission including inhibition of pipeline corrosion, cracking and wax deposition accompanied with pipeline cleaning challenges. - Introduces various natural gas transportation technologies (LNG, CNG, ANG) - Describes different apparatus for natural gas transportation and storage - Includes various challenges of natural gas transportation such as pipeline corrosion and wax deposition
Publisher: Elsevier
ISBN: 044319226X
Category : Technology & Engineering
Languages : en
Pages : 394
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 6 titled Natural Gas Transportation and Storage is separated into three sections. The first section discusses different natural gas transportation technologies (such as LNG, CNG, ANG, GTS, etc.). The second section introduces related apparatus for natural gas transportation and storage, including measurement systems, compressors, pumps, etc.as well as pipelines and controlling equipment. The last section explains challenges of natural gas transmission including inhibition of pipeline corrosion, cracking and wax deposition accompanied with pipeline cleaning challenges. - Introduces various natural gas transportation technologies (LNG, CNG, ANG) - Describes different apparatus for natural gas transportation and storage - Includes various challenges of natural gas transportation such as pipeline corrosion and wax deposition
Advances in Natural Gas: Formation, Processing, and Applications. Volume 7: Natural Gas Products and Uses
Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443192286
Category : Technology & Engineering
Languages : en
Pages : 468
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 7 titled Natural Gas Products and Uses comprehensively discusses natural gas conversion and applications for producing high-value chemicals and energy which are accompanied with related environmental challenges and economic analysis. The book covers various methods for producing valuable materials such as synthesis and fuel gases, alkanes, aromatics, sulphurs, etc. and introduces power and electricity generation as well as heat production from natural gas and their applications on future energy systems. - Introduces various chemicals produced from natural gas - Describes power and energy generation methods from natural gas - Discusses cogeneration, trigeneration, and other techniques for effective integration of natural gas production with energy systems
Publisher: Elsevier
ISBN: 0443192286
Category : Technology & Engineering
Languages : en
Pages : 468
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 7 titled Natural Gas Products and Uses comprehensively discusses natural gas conversion and applications for producing high-value chemicals and energy which are accompanied with related environmental challenges and economic analysis. The book covers various methods for producing valuable materials such as synthesis and fuel gases, alkanes, aromatics, sulphurs, etc. and introduces power and electricity generation as well as heat production from natural gas and their applications on future energy systems. - Introduces various chemicals produced from natural gas - Describes power and energy generation methods from natural gas - Discusses cogeneration, trigeneration, and other techniques for effective integration of natural gas production with energy systems
Advances in Natural Gas: Formation, Processing, and Applications. Volume 8: Natural Gas Process Modelling and Simulation
Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443192308
Category : Science
Languages : en
Pages : 776
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 8 titled Process Modelling and Simulation discusses various aspects of natural gas related processes from modelling and simulation point of view. This includes modelling of natural gas sweetening, dehydration and other impurities removal processes and apparatus as well as simulation of processes and apparatus dealt with producing chemicals and energy from natural gas.The book introduces modelling and simulation of natural gas hydrate related processes and covers modelling basics, numerical approaches and optimization techniques, which provides a deeper understanding of the subject. - Introduces modelling and simulation methods for natural gas sweetening and purification - Describes modelling and simulation procedures of producing chemicals and energy from natural gas - Discusses theoretical basics and models of natural gas hydrates
Publisher: Elsevier
ISBN: 0443192308
Category : Science
Languages : en
Pages : 776
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 8 titled Process Modelling and Simulation discusses various aspects of natural gas related processes from modelling and simulation point of view. This includes modelling of natural gas sweetening, dehydration and other impurities removal processes and apparatus as well as simulation of processes and apparatus dealt with producing chemicals and energy from natural gas.The book introduces modelling and simulation of natural gas hydrate related processes and covers modelling basics, numerical approaches and optimization techniques, which provides a deeper understanding of the subject. - Introduces modelling and simulation methods for natural gas sweetening and purification - Describes modelling and simulation procedures of producing chemicals and energy from natural gas - Discusses theoretical basics and models of natural gas hydrates
Advances in Natural Gas: Formation, Processing and Applications. Volume 1: Natural Gas Formation and Extraction
Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443192162
Category : Technology & Engineering
Languages : en
Pages : 420
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
Publisher: Elsevier
ISBN: 0443192162
Category : Technology & Engineering
Languages : en
Pages : 420
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
Advances in Natural Gas: Formation, Processing, and Applications. Volume 3: Natural Gas Hydrates
Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443192200
Category : Technology & Engineering
Languages : en
Pages : 350
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
Publisher: Elsevier
ISBN: 0443192200
Category : Technology & Engineering
Languages : en
Pages : 350
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
Advances in Natural Gas: Formation, Processing, and Applications. Volume 5: Natural Gas Impurities and Condensate Removal
Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443192243
Category : Technology & Engineering
Languages : en
Pages : 320
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 5 titled Natural Gas Impurities and Condensates Removal comprehensively discusses the characteristics and properties of natural gas condensates and dehydrated non-acidic impurities. The book describes related environmental challenges, removal standards, policies and regulations as well as economic assessment. It covers particulates (such as aerosols, arsenic, etc.) and condensates removal techniques from natural gas as well as mercury, nitrogen and helium removal from natural gas by absorption, adsorption and membrane-based processes. - Introduces different impurities and condensates of natural gas with their characteristics - Includes common methods for particulates and condensates removal from natural gas such as adsorption, absorption and cryogenic techniques - Describes various membrane technologies for particulates and condensates removal from natural gas
Publisher: Elsevier
ISBN: 0443192243
Category : Technology & Engineering
Languages : en
Pages : 320
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 5 titled Natural Gas Impurities and Condensates Removal comprehensively discusses the characteristics and properties of natural gas condensates and dehydrated non-acidic impurities. The book describes related environmental challenges, removal standards, policies and regulations as well as economic assessment. It covers particulates (such as aerosols, arsenic, etc.) and condensates removal techniques from natural gas as well as mercury, nitrogen and helium removal from natural gas by absorption, adsorption and membrane-based processes. - Introduces different impurities and condensates of natural gas with their characteristics - Includes common methods for particulates and condensates removal from natural gas such as adsorption, absorption and cryogenic techniques - Describes various membrane technologies for particulates and condensates removal from natural gas
Advances in Natural Gas: Formation, Processing, and Applications. Volume 4: Natural Gas Dehydration
Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443192227
Category : Technology & Engineering
Languages : en
Pages : 354
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 4 titled Natural Gas Dehydration introduces in detail different natural gas dehydration methods. The book covers absorption with different solvents such as glycols, ionic liquids, and DES which is one of the important dehydration techniques, as well as natural gas dehydration with adsorption-based technologies utilizing various materials including zeolites, carbonaceous sorbents, metal oxides, etc. It discusses in detail membrane-based processes with various types (such as hollow-fiber, polymeric, zeolite membranes) and includes novel technologies for sweetening natural gas by using direct cooling and compression, supersonic technology and micro-reactors. - Introduces natural gas dehydration concepts and challenges - Describes various absorption and adsorption processes for natural gas dehydration - Discusses novel methods for natural gas dehydration including membrane and supersonic technologies
Publisher: Elsevier
ISBN: 0443192227
Category : Technology & Engineering
Languages : en
Pages : 354
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 4 titled Natural Gas Dehydration introduces in detail different natural gas dehydration methods. The book covers absorption with different solvents such as glycols, ionic liquids, and DES which is one of the important dehydration techniques, as well as natural gas dehydration with adsorption-based technologies utilizing various materials including zeolites, carbonaceous sorbents, metal oxides, etc. It discusses in detail membrane-based processes with various types (such as hollow-fiber, polymeric, zeolite membranes) and includes novel technologies for sweetening natural gas by using direct cooling and compression, supersonic technology and micro-reactors. - Introduces natural gas dehydration concepts and challenges - Describes various absorption and adsorption processes for natural gas dehydration - Discusses novel methods for natural gas dehydration including membrane and supersonic technologies
Advances and Technology Development in Greenhouse Gases: Emission, Capture and Conversion
Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443190682
Category : Technology & Engineering
Languages : en
Pages : 556
Book Description
Advances and Technology Development in Greenhouse Gases: Emission, Capture and Conversion is a comprehensive seven-volume set of books that discusses the composition and properties of greenhouse gases, and introduces different sources of greenhouse gases emission and the relation between greenhouse gases and global warming. The comprehensive and detailed presentation of common technologies as well as novel research related to all aspects of greenhouse gases makes this work an indispensable encyclopedic resource for researchers in academia and industry.Volume 3 titled Greenhouse Gases Storage and Transportation investigates in detail the methods of storage and transportation, their current status, novel strategies, and the conventional challenges. The book consists of four sections, the first three of which include various strategies employed in the storage and transportation of the major greenhouse gases (GHGs), namely carbon dioxide, methane, and nitrous oxide. Each section addresses recent advances, new concepts, and the economic assessment of storage and transportation facilities. Section 4 surveys the challenges that storage and transportation of GHGs may face and delves into the major problems of the pipelines that are employed for the transportation of the materials - Introduces different technologies for carbon storage and transportation - Describes various methane storage and transportation technologies - Discusses challenges of GHGs' transportation
Publisher: Elsevier
ISBN: 0443190682
Category : Technology & Engineering
Languages : en
Pages : 556
Book Description
Advances and Technology Development in Greenhouse Gases: Emission, Capture and Conversion is a comprehensive seven-volume set of books that discusses the composition and properties of greenhouse gases, and introduces different sources of greenhouse gases emission and the relation between greenhouse gases and global warming. The comprehensive and detailed presentation of common technologies as well as novel research related to all aspects of greenhouse gases makes this work an indispensable encyclopedic resource for researchers in academia and industry.Volume 3 titled Greenhouse Gases Storage and Transportation investigates in detail the methods of storage and transportation, their current status, novel strategies, and the conventional challenges. The book consists of four sections, the first three of which include various strategies employed in the storage and transportation of the major greenhouse gases (GHGs), namely carbon dioxide, methane, and nitrous oxide. Each section addresses recent advances, new concepts, and the economic assessment of storage and transportation facilities. Section 4 surveys the challenges that storage and transportation of GHGs may face and delves into the major problems of the pipelines that are employed for the transportation of the materials - Introduces different technologies for carbon storage and transportation - Describes various methane storage and transportation technologies - Discusses challenges of GHGs' transportation
Advances in Natural Gas: Formation, Processing, and Applications. Volume 2: Natural Gas Sweetening
Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443192189
Category : Technology & Engineering
Languages : en
Pages : 544
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 2 titled Natural Gas Sweetening introduces in detail different natural gas sweetening methods. The book covers absorption with different solvents such as alkalis, amin blends, ionic liquids, etc. which is one of the important sweetening techniques, as well as natural gas sweetening with adsorption-based technologies utilizing various materials including zeolites, carbonaceous sorbents, metal oxides, etc. Is also discusses membrane-based processes with various types (such as ionic liquid, polymeric, MOF mixed matrix, dense metal membranes) and includes novel technologies for sweetening natural gas by using plasma and supersonic separators. - Introduces natural gas sweetening concepts and challenges - Describes various absorption and adsorption processes for natural gas sweetening - Includes various membrane technologies for natural gas sweetening
Publisher: Elsevier
ISBN: 0443192189
Category : Technology & Engineering
Languages : en
Pages : 544
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 2 titled Natural Gas Sweetening introduces in detail different natural gas sweetening methods. The book covers absorption with different solvents such as alkalis, amin blends, ionic liquids, etc. which is one of the important sweetening techniques, as well as natural gas sweetening with adsorption-based technologies utilizing various materials including zeolites, carbonaceous sorbents, metal oxides, etc. Is also discusses membrane-based processes with various types (such as ionic liquid, polymeric, MOF mixed matrix, dense metal membranes) and includes novel technologies for sweetening natural gas by using plasma and supersonic separators. - Introduces natural gas sweetening concepts and challenges - Describes various absorption and adsorption processes for natural gas sweetening - Includes various membrane technologies for natural gas sweetening
Advances in Natural Gas: Formation, Processing, and Applications. Volume 3: Natural Gas Hydrates
Author: Mohammad Reza Rahimpour
Publisher: Elsevier
ISBN: 0443192197
Category : Technology & Engineering
Languages : en
Pages : 348
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.
Publisher: Elsevier
ISBN: 0443192197
Category : Technology & Engineering
Languages : en
Pages : 348
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.