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  1. 23381

    Assessment on gas accumulation potential and favorable plays within the Xu-1, 3 and 5 Members of the Xujiahe Formation in the Sichuan Basin by Wenzhi Zhao, Congsheng Bian, Chunchun Xu, Hongjun Wang, Tongshan Wang, Zhensheng Shi

    Published 2011-08-01
    “…Natural gas exploration and discovery of hydrocarbons in the Xujiahe Formation in the Sichuan Basin are mainly concentrated in the Xu-2, 4 and 6 Members. …”
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    Article
  2. 23382

    Investigation of environmental air pollution and its change assessment in Šiauliai by Leonas Paulauskas, Robertas Klimas

    Published 2005-03-01
    “…The total concentration of hydrocarbons varied from 1,5 ppm to 3,5 ppm. The highest level of pollution was observed in the central part of the city. …”
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    Article
  3. 23383
  4. 23384

    Diversity of <i>Citrullus colocynthis</i> (L.) Schrad Seeds Extracts: Detailed Chemical Profiling and Evaluation of Their Medicinal Properties by Merajuddin Khan, Mujeeb Khan, Khaleel Al-hamoud, Syed Farooq Adil, Mohammed Rafi Shaik, Hamad Z. Alkhathlan

    Published 2023-01-01
    “…Monoterpenes (40.4%) and oxygenated monoterpenes (41.1%) were the most dominating chemical class of compounds from the hexane and chloroform extracts, respectively; whereas, in the methanolic extract, oxygenated aliphatic hydrocarbons (77.2%) were found to be the most dominating chemical class of compounds. …”
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    Article
  5. 23385

    Ozone photochemistry in an oil and natural gas extraction region during winter: simulations of a snow-free season in the Uintah Basin, Utah by P. M. Edwards, C. J. Young, K. Aikin, J. deGouw, W. P. Dubé, F. Geiger, J. Gilman, D. Helmig, J. S. Holloway, J. Kercher, B. Lerner, R. Martin, R. McLaren, D. D. Parrish, J. Peischl, J. M. Roberts, T. B. Ryerson, J. Thornton, C. Warneke, E. J. Williams, S. S. Brown

    Published 2013-09-01
    “…Consequently, the system was highly VOC sensitive, despite the much larger mixing ratio of total non-methane hydrocarbons (230 ppbv (2080 ppbC), 6 week average) relative to NO<sub>x</sub> (5.6 ppbv average). …”
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    Article
  6. 23386

    Chemical Looping Combustion with Different Types of Liquid Fuels Combustion en boucle chimique avec différentes charges liquides by Hoteit A., Forret A., Pelletant W., Roesler J., Gauthier T.

    Published 2011-02-01
    “…The objective of the present work is therefore to investigate the feasibility of liquid feed injection and contact with oxygen carrier in CLC conditions in order to conduct partial or complete combustion of hydrocarbons. A batch experimental fluidized bed set-up was developed to contact alternatively oxygen carrier with liquid fuels or air. …”
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    Article
  7. 23387

    Photochemical production of ozone in Beijing during the 2008 Olympic Games by C. C.-K. Chou, C.-Y. Tsai, C.-C. Chang, P.-H. Lin, S. C. Liu, T. Zhu

    Published 2011-09-01
    “…As a part of the CAREBeijing-2008 campaign, observations of O&lt;sub&gt;3&lt;/sub&gt;, oxides of nitrogen (NO&lt;sub&gt;x&lt;/sub&gt; and NO&lt;sub&gt;y&lt;/sub&gt;), CO, and hydrocarbons (NMHCs) were carried out at the air quality observatory of the Peking University in Beijing, China during August 2008, including the period of the 29th Summer Olympic Games. …”
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    Article
  8. 23388

    Towards an atomic level understanding of niobia based catalysts and catalysis by combining the science of catalysis with surface science by Martin Schmal, Hans-Joachim Freund

    Published 2009-06-01
    “…It is demonstrated that the interaction with unsaturated hydrocarbons depends strongly on the state of oxidation.…”
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    Article
  9. 23389

    New Provisional Function of OmpA from <italic toggle="yes">Acinetobacter</italic> sp. Strain SA01 Based on Environmental Challenges by Shahab Shahryari, Mahbubeh Talaee, Kamahldin Haghbeen, Lorenz Adrian, Hojatollah Vali, Hossein Shahbani Zahiri, Kambiz Akbari Noghabi

    Published 2021-02-01
    “…Bioemulsifiers are surface-active compounds that can disperse hydrophobic compounds in water and help increase the bioavailability of hydrophobic hydrocarbons to be used by degrading microorganisms. …”
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    Article
  10. 23390

    Biomonitoring of exposure to environmental pollutants in newborns and their parents in Madrid, Spain (BioMadrid): study design and field work results Biomonitorización de la exposi... by Nuria Aragonés, Beatriz Pérez-Gómez, Jenaro Astray, Elisa Gil, Ana María Pérez-Meixeira, Concha de Paz, Andrés Iriso, Margot Cisneros, Amparo de Santos, Pedro Arias, Juan Carlos Sanz, Ángel Asensio, Mario Antonio Fernández, María José González, América de León, José Miguel García-Sagredo, Marina Pollán, Gonzalo López-Abente, José Frutos García, Mercedes Martínez

    Published 2008-10-01
    “…The selected contaminants represent the main agents to which a population like that of Madrid is exposed every day, including certain heavy metals, persistent organic pollutants and polycyclic aromatic hydrocarbons, as well as micronuclei in peripheral blood, a commonly used unspecific index of cytogenetic damage. …”
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    Article
  11. 23391

    The Effect of Smoking on the Number and Type of Rectal Aberrant Crypt Foci (ACF)—First Identifiable Precursors of Colorectal Cancer (CRC) by Marek Kowalczyk, Łukasz Klepacki, Ewa Zieliński, Waldemar Kurpiewski, Krzysztof Zinkiewicz, Łukasz Dyśko, Wiesław Pesta

    Published 2020-12-01
    “…Tobacco smoke can provide a non-nutritional source of polycyclic hydrocarbons and other substances which, when combined with an incorrect diet, may play a role in promoting carcinogenesis at the level of the genetic control mechanism. …”
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    Article
  12. 23392

    MICROCOMPONENT COMPOSITION OF LOW-MINERALIZED NITROGEN THERMES OF THE GISSAR RIDGE (PAMIR-ALAY MOUNTAIN SYSTEM) by Anna Yu. Demonova, Natalia A. Kharitonova, Ivan V. Bragin, Georgiy A. Chelnokov, Irina A. Tarasenko

    Published 2019-09-01
    “…According to the chemical composition, the thermal waters of the Khoja-Obi-Garm deposit belong to the chloride-sulphate (450 mg/l) hydrocarbonate sodium-siliceous waters. Water is enriched with fluorine (up to 17 mg/l), lithium (up to 1,03 mg/l), rubidium (up to 123 μg/l), cesium (about 205-230 μg/l), arsenic (up to 5,7 μg/l) and radon (up to 815 Bq/l). …”
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    Article
  13. 23393
  14. 23394
  15. 23395
  16. 23396
  17. 23397
  18. 23398

    Transforming waste to catalyst: utilizing incineration ash for environmental solutions by Liu, Zheng

    Published 2024
    “…The main pollutants from transportation emission are carbon monoxide (CO), in-completely combusted hydrocarbons (HC), nitrogen oxides (NOx) and small particles. …”
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    Thesis-Doctor of Philosophy
  19. 23399
  20. 23400

    Mid-infrared mapping of Jupiter’s temperatures, aerosol opacity and chemical distributions with IRTF/TEXES by Fletcher, L, Greathouse, T, Orton, G, Sinclair, J, Giles, R, Irwin, P, Encrenaz, T

    Published 2016
    “…We find hemispheric asymmetries in the distribution of tropospheric PH3, stratospheric hydrocarbons and the 2D wind field (estimated via the thermal-wind equation) that suggest a differing efficiency of mechanical forcing (e.g., vertical mixing and wave propagation) between the two hemispheres that we argue is driven by dynamics rather than Jupiter's small seasonal cycle. …”
    Journal article