Methane Gas
Methane Gas - Related Videos
09:46
Protocol for Measuring the Thermal Properties of a Supercooled Synthetic Sand-water-gas-methane Hydrate Sample
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2016
We present a protocol for measuring the thermal properties of synthetic hydrate-bearing sediment samples comprising sand, water, methane, and methane hydrate.
08:18
Design and Use of a Full Flow Sampling System (FFS) for the Quantification of Methane Emissions
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Cited by 13 •
2016
We have designed, developed, and implemented a novel full flow sampling system (FFS) for quantification of methane emissions and greenhouse gases from across the natural gas supply chain.
05:00
Measuring Dissolved Methane in Aquatic Ecosystems Using An Optical Spectroscopy Gas Analyzer
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Cited by 1 •
2024
This study demonstrates an approach to measure methane gas concentrations in aqueous samples using portable optical analyzers coupled to an injection chamber in a closed loop. The results are similar to conventional gas chromatography, presenting a practical and low-cost alternative particularly suitable for remote field studies.
11:02
The Use of an Automated System (GreenFeed) to Monitor Enteric Methane and Carbon Dioxide Emissions from Ruminant Animals
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Cited by 119 •
2015
Accuracy and precision of the techniques used to measure methane emissions from ruminant animals are critically important for the success of greenhouse gas mitigation efforts. This manuscript describes the principles and operation of an automated system to monitor methane and carbon dioxide mass fluxes from the breath of ruminant animals.
07:23
Experimental Study of the Relationship Between Particle Size and Methane Sorption Capacity in Shale
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Cited by 2 •
2018
We use an isothermal adsorption apparatus, the gravimetric sorption analyzer, to test the adsorption capacity of different particle sizes of shale, in order to find out the relationship between particle size and the adsorption capacity of shale.
FAQs
During combustion, methane reacts with oxygen and forms carbon dioxide and water. The reaction releases energy, which explains its value as a fuel. Chemically, this transformation replaces the stored arrangement of carbon-hydrogen bonds with more stable products. The balance between methane and oxygen therefore determines whether the reaction can proceed efficiently and what products are formed.
Methane has four carbon-hydrogen single bonds arranged in a tetrahedral structure around one carbon atom. This geometry describes how its atoms are positioned and helps explain why methane belongs to the alkane family. Studying that structure gives chemists a basis for examining its combustion, oxidation, and conversion into useful chemical feedstocks.
Oxidation is a central research focus because it describes chemical changes that transform methane into other substances. In the combustion pathway, oxidation produces carbon dioxide, water, and energy. Researchers also study methane oxidation separately from its formation and detection to understand how this hydrocarbon changes in chemical and environmental systems.
These sources connect methane chemistry with environmental research. Biological activity, fossil-fuel systems, and decomposing waste can all release methane into the environment. Researchers therefore investigate both how methane forms and how it is oxidized or detected. This broader view helps relate chemical behavior to methane’s role as a potent greenhouse gas.
Beyond its role as a fuel, methane supplies carbon and hydrogen for producing hydrogen, methanol, and other compounds. Its importance as a feedstock comes from its simple molecular composition and its ability to undergo chemical transformation. In industrial chemistry, these conversions expand methane’s value beyond direct energy production and connect it to broader chemical manufacturing.
Research commonly focuses on three linked areas: methane formation, methane detection, and methane oxidation. Formation studies address how it is generated, detection work identifies its presence, and oxidation research examines its chemical transformation. Together, these areas support investigation of methane as a fuel, feedstock, combustion reactant, and greenhouse gas released from several sources.