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Separating and quantifying facility-level methane emissions with overlapping plumes for spaceborne methane monitoring
Published 2025-01-01“…<p>Quantifying facility-level methane emission rates using satellites with fine spatial resolution has recently gained significant attention. …”
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Rethinking methane from animal agriculture
Published 2021-06-01Subjects: “…Methane…”
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Storage of Methane in Resin Carbon Beads and Discs
Published 2005-09-01“…The delivered capacity could be increased if steps were taken to release the large amount of methane retained in micropores after decompression. …”
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Engineered Porous Carbon for High Volumetric Methane Storage
Published 2014-08-01“…This paper covers the optimization of methane volumetric storage capacity by controlling the sub-nanometre (<1 nm) and supra-nanometre (1–5 nm) pore volumes. …”
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Methane detection approach based on THz wave absorber
Published 2025-02-01Subjects: Get full text
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Impact of tectonic deformation on coal methane adsorption capacity
Published 2019-12-01“…Furthermore, the semi-quantitative relationships between the structural parameters of coal and its methane adsorption capacity are explored. The results show that (1) due to different tectonic stresses, the molecular and porous structures of different types of tectonic coal exhibit significant differences (e.g. sample N25, which is in a fault zone, has the highest methane adsorption capacity), and (2) coal methane adsorption capacity decreases along with increasing temperature. …”
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Effect of SiO2 on thermal conductivity of methane
Published 2025-02-01Subjects: “…chemical thermodynamics; methane hydrate; density distribution; emd; nemd; sio2 gap; thermal conductivity…”
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Effects of Maceral Compositions of Coal on Methane Adsorption Heat
Published 2018-01-01“…In this study, using a microcalorimeter, the adsorption heat of maceral compositions for methane is directly measured for five groups of Chinese coal samples with different coal ranks. …”
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Use of suspensions of phytosterol microparticles to improve the solubility of methane in water☆
Published 2025-01-01Subjects: Get full text
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Enrichment and Separation of Methane Gas by Vacuum Pressure Swing Adsorption
Published 2021-01-01“…In China, owing to the methane concentration being below 0.75%, the coal ventilation air methane (CVAM) is usually emitted directly into the atmosphere, rather than utilized, which not only causes huge waste of energy but also exerts potential hazards to the greenhouse effect. …”
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Methane Extraction and Resource Utilization Based on Multisource Data Fusion
Published 2022-01-01“…The enema urgency is between 3 and 4 MPa. Based on this data, methane extraction and resource utilization can be improved to a certain extent. …”
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Satellite monitoring of annual US landfill methane emissions and trends
Published 2025-01-01Subjects: “…methane…”
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Methodological aspects in gastroenteric methane evaluation trial in water buffalo
Published 2023-11-01Subjects: Get full text
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Eutrophication and urbanization enhance methane emissions from coastal lagoons
Published 2025-02-01“…Abstract Coastal lagoons are important nutrient filters and carbon sinks but may release large amounts of methane (CH4) to the atmosphere. Here, we hypothesize that eutrophication and population density will turn coastal lagoons into stronger methane emitters. …”
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Methane hydrate systems off South Makassar Basin, Indonesia
Published 2025-02-01Subjects: “…Methane hydrates…”
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A new portable sampler of atmospheric methane for radiocarbon measurements
Published 2025-01-01“…<p>Radiocarbon (<span class="inline-formula"><sup>14</sup></span>C) is an optimal tracer of methane emissions, as <span class="inline-formula"><sup>14</sup></span>C measurements enable distinguishing between fossil methane and biogenic methane (CH<span class="inline-formula"><sub>4</sub></span>). …”
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Preliminary Assessment of Methane Concentration Variation Observed by GOSAT in China
Published 2015-01-01“…Atmospheric column-averaged methane (XCH4) observations from GOSAT are analyzed to study the spatiotemporal variation of XCH4 in China. …”
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Calculation of coal cleats spacing for methane degassing by image processing
Published 2025-01-01“…Coal bed methane is one of the clean energy sources in the world. …”
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Virial Analysis of the Adsorption of Trifluorochloromethane and Methane by Microporous Carbons and Zeolites
Published 1989-09-01“…Adsorption isotherms of trifluorochloromethane (CF 3 Cl) and methane have been determined on a number of microporous carbons and zeolites over a range of temperatures. …”
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Current status and development trends of deep coalbed methane research in China
Published 2025-01-01Subjects: “…deep coalbed methane…”
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