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Investigation on Barail Formation Coals of Upper Assam with Reference of Coal Bed Methane (CBM)
Coal is liberally accessible energy resource utilized by mankind for its comfort. Though economical it still has unfavorable impact on the...
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Methane reduction efficiency of biochar-methanotroph-amended clay
During a landfill’s service, a large amount of methane will be produced and released attributable to microbial degradation of organic matter; this...
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Evolution of Pore Structure and Methane Adsorption in Lower Silurian Longmaxi Shale: Implications for Uplifted Shale Gas Reservoirs
Pore volume, pore size and adsorption capacity are fundamental factors that control gas storage and production in shale reservoirs. We investigated...
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Modeling the Accumulation and Transition to the Relic State of Methane Hydrates in the Permafrost of Northwestern Siberia
Abstract —This paper presents the results of numerical modeling of the permafrost thermal regime and thermobaric conditions of methane hydrates in the...
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Negligible atmospheric release of methane from decomposing hydrates in mid-latitude oceans
Naturally occurring gas hydrates may contribute to a positive feedback for global warming because they sequester large amounts of the potent...
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Methane Variability in the Surface Atmospheric Layer at a Background Forest Station in the Prioksko-Terrasny Reserve
AbstractThe paper presents the methodology, results, and analysis of routine methane measurements in the atmospheric surface layer at a remote...
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Overview and Status of the Methane Remote Sensing Lidar Mission: MERLIN
The Methane Remote Sensing Lidar Mission (MERLIN) aims at global observations of spatial and temporal gradients of atmospheric methane (CH4) using...
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A novel prediction method for coalbed methane production capacity combined extreme gradient boosting with bayesian optimization
Coalbed methane plays a significant role for the sustainable utilizing of resources and ecological environment. Production capacity forecasting of...
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Model-empirical Calculation of Methane and Carbon Dioxide Fluxes from Peatbog Soil
AbstractA new process-based model designed to develop a methodology for the inventory of greenhouse gas emissions from peatbog soils is presented....
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Some Features of the Process of Interaction of Iron with Methane at a Temperature of 900°C and a Pressure of 100 MPa
AbstractUsing the original high-gas pressure unit (IHPV), experiments were conducted for the first time on the interaction of iron with methane at a...
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Subsea permafrost and associated methane hydrate stability zone: how long can they survive in the future?
The simulations with SMILES (the Sediment Model Invented for Long-tErm Simulations) for 100 kyr in the future driven by the output of an Earth System...
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A review on microbial metabolism to increase coalbed methane generation and coal pretreatment to improve its bioavailability
Abundant unminable coal in deep strata and abandoned mines are also precious sources of clean gas energy, under which biotransformation is a...
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Variability of Surface Methane Concentration in Moscow at Different Time Scales
Abstract—The variability of surface methane (СН 4 ) concentration in Moscow at different time scales is analyzed using long-term regular measurements...
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Effect of Moisture on Time-Varying Diffusion Properties of Methane in Low-Rank Coal
AbstractHigh moisture content affecting coal bed methane (CBM) occurrence and transport is a typical feature of low-rank coal (LRC). The mechanism of...
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Methane in Carbonate Melt Inclusions in the Rock-Forming Minerals of Calc-Silicate Rocks of the Kokchetav Massif
AbstractSecondary inclusions of the carbonate melt in garnets and clinopyroxenes from ultrahigh-pressure calc-silicate rocks were studied. Secondary...
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Increase in the water level of Lake Baikal as a possible cause of changes in methane flux and concentrations in the water column
The construction of a dam for the Irkutsk hydroelectric power plant caused the water level in Lake Baikal to increase by 80 cm between 1958 and 1961....
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Tracing the Methane Events by Stable Carbon Isotopes of Benthic Foraminifera at Glacial Periods in the Andaman Sea
Stable isotopes of carbon and oxygen variations in foraminiferal shells have been widely used in paleo-environment studies. However, studies about...
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Numerical analysis and field tests of self-relief pressure zone ahead of mining workface: implications for methane extraction during underground mining
Coalbed methane extraction not only reduces natural emissions of a greenhouse gas, it also allows for safer coal mining and reduces the risk of...
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Methane Fluid Emission from the Bottom Sediments of the Chernaya River Estuary, Sevastopol Region, Crimea
Abstract—Fluid methane discharge fluxes from bottom sediments were measured (using the trap** method) in four areas of the Chernaya River estuarine...
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Methane hydrate dissociation across the Oligocene–Miocene boundary
Methane hydrate dissociation has long been considered as a mechanism for global carbon cycle perturbations, climate change and even mass extinctions...
