Showing 1 - 20 results of 493 for search '"methane"', query time: 0.07s Refine Results
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    Separating and quantifying facility-level methane emissions with overlapping plumes for spaceborne methane monitoring by Y. Pang, Y. Pang, L. Tian, D. Hu, S. Gao, G. Liu, G. Liu

    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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    Effects of Maceral Compositions of Coal on Methane Adsorption Heat by Yingke Liu, Jianhong Kang, Fubao Zhou, Yanming Fan, Haijian Li

    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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    Methane Extraction and Resource Utilization Based on Multisource Data Fusion by Wensheng Chen, Zhongliang Lu

    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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    Eutrophication and urbanization enhance methane emissions from coastal lagoons by Stefano Bonaglia, Henry L. S. Cheung, Tobia Politi, Irma Vybernaite‐Lubiene, Tristan McKenzie, Isaac R. Santos, Mindaugas Zilius

    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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    A new portable sampler of atmospheric methane for radiocarbon measurements by G. Zazzeri, G. Zazzeri, L. Wacker, N. Haghipour, P. Gautschi, T. Laemmel, T. Laemmel, S. Szidat, S. Szidat, H. Graven

    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 by Xiuchun Qin, Liping Lei, Zhonghua He, Zhao-Cheng Zeng, Masahiro Kawasaki, Masafumi Ohashi, Yutaka Matsumi

    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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    Virial Analysis of the Adsorption of Trifluorochloromethane and Methane by Microporous Carbons and Zeolites by P.J.M. Carrott, K.S.W. Sing

    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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    Contribution of Ash Content Related to Methane Adsorption Behaviors of Bituminous Coals by Yanyan Feng, Wen Yang, Wei Chu

    Published 2014-01-01
    “…Methane adsorption isotherms on coals with varying ash contents were investigated. …”
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    Structural and Oxidative Properties of Manganese Incorporated Mesostructure Silica for Methane Oxidation by Rihem Dardouri, Anis Gannouni, Mongia Saïd Zina

    Published 2019-01-01
    “…Catalytic performances of synthesized materials were then investigated in methane oxidation at atmospheric pressure. The results showed that the metal loading and catalysts synthesis procedure influence the catalytic performance of the obtained materials. …”
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    Mathematical model of methane driven by hydraulic fracturing in gassy coal seams by Weiyong Lu, Bingxiang Huang

    Published 2020-05-01
    “…The space–time distribution rules of methane saturation are contrary to those of the water saturation. (3) The free methane driven by hydraulic fracturing includes the original free methane and the free methane desorbed from the adsorption methane. …”
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    Airborne observations reveal the fate of the methane from the Nord Stream pipelines by Friedemann Reum, Julia Marshall, Henry C. Bittig, Lutz Bretschneider, Göran Broström, Anusha L. Dissanayake, Theo Glauch, Klaus-Dirk Gottschaldt, Jonas Gros, Heidi Huntrieser, Astrid Lampert, Michael Lichtenstern, Scot M. Miller, Martin Mohrmann, Falk Pätzold, Magdalena Pühl, Gregor Rehder, Anke Roiger

    Published 2025-01-01
    “…Abstract The Nord Stream pipeline leaks on 26 September 2022 released 465 ± 20 kt of methane into the atmosphere, which is the largest recorded transient anthropogenic methane emission event. …”
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