Showing 201 - 220 results of 437 for search '"organic compound"', query time: 0.05s Refine Results
  1. 201

    Development of a Portable Single Photon Ionization-Photoelectron Ionization Time-of-Flight Mass Spectrometer by Yunguang Huang, Jinxu Li, Bin Tang, Liping Zhu, Keyong Hou, Haiyang Li

    Published 2015-01-01
    “…The portable TOFMS was also evaluated by analyzing volatile organic compounds from wine and decomposition products of SF6 inside of a gas-insulated switchgear.…”
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    Article
  2. 202

    Surface Properties of Synthetic Calcium Hydroxyapatite by N.V. Nikolenko, E.E. Esajenko

    Published 2005-09-01
    “…It was concluded that the adsorbability of organic compounds depends on the relationship between the greatest effective charges on their atoms and the atoms of water molecules.…”
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  3. 203

    Recovery of Silicon Kerf Through Oxidative Cleaning and Drying Process by Marion Chevallier, Jean-Baptiste Antoine, Francis Marchitto, Yoann Doré, Yun Luo, Yohan Parsa

    Published 2025-02-01
    “…The amount of water and organic compounds were monitored along the process steps. …”
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    Article
  4. 204

    Chemical Characterization of Specific Micropollutants from Textile Industry Effluents in Fez City, Morocco by Hakima Talouizte, Mohammed Merzouki, Mohammed Benlemlih, Mohammed Bendriss Amraoui

    Published 2020-01-01
    “…The results of GC/MS revealed the presence of various organic compounds belonging to a wide range of chemical classes. …”
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    Article
  5. 205

    Recent advances in metal-catalysed oxidation reactions by Aleena Raju, Subhiksha Jothish, Kokila Sakthivel, Shachi Mishra, R. J. Gana, Kotaro Kikushima, Toshifumi Dohi, Fateh V. Singh

    Published 2025-01-01
    “…Oxidation of organic species such as alcohols, phenols, aldehydes and ketones provides synthetically valuable organic compounds, especially synthetic intermediates for several biologically active compounds. …”
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    Article
  6. 206
  7. 207

    Fluorescence properties of long-range-transported smoke: insights from five-channel lidar observations over Moscow during the 2023 wildfire season by I. Veselovskii, M. Korenskiy, N. Kasianik, B. Barchunov, Q. Hu, P. Goloub, T. Podvin

    Published 2025-02-01
    “…Observations reveal that the fluorescence capacity generally increases with altitude, suggesting a higher concentration of organic compounds in the MUT compared to the lower troposphere. …”
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    Article
  8. 208

    The Surface Properties of Calcite: An Adsorption Model with Orbital Control by Nikolai V. Nikolenko

    Published 2001-04-01
    “…A model describing the chemisorption of organic compounds on CaCO 3 involving two types of interaction, i.e. two-electron, donor–acceptor interaction HOMO(adsorbent) → LUMO(adsorbate) and four-electron, three-orbital interaction HOMO(adsorbent) → {LUMO(adsorbate) + HOMO(adsorbate)}, was proposed. …”
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  9. 209

    Facts about Flavonoids by Inbar Schapsis, Wendy J. Dahl

    Published 2014-03-01
    “… Flavonoids are organic compounds that occur naturally in plants. More than five thousand flavonoid compounds exist in nature, but those found in foods fall into six major categories: flavonols, anthocyanidins, isoflavones, flavan-3-ols, flavones, and flavonones. …”
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    Article
  10. 210

    Facts about Flavonoids by Inbar Schapsis, Wendy J. Dahl

    Published 2014-03-01
    “… Flavonoids are organic compounds that occur naturally in plants. More than five thousand flavonoid compounds exist in nature, but those found in foods fall into six major categories: flavonols, anthocyanidins, isoflavones, flavan-3-ols, flavones, and flavonones. …”
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    Article
  11. 211

    The Hyper-Wiener Index of Trees of Order n with Diameter d by Gaixiang Cai, Guidong Yu, Jinde Cao, Ahmad Alsaedi, Fuad Alsaadi

    Published 2016-01-01
    “…The hyper-Wiener index is a kind of extension of the Wiener index, used for predicting physicochemical properties of organic compounds. The hyper-Wiener index WW(G) is defined as WW(G)=1/2∑u,v∈VGdGu,v+dG2u,v with the summation going over all pairs of vertices in G, and dGu,v denotes the distance of the two vertices u and v in the graph G. …”
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  12. 212

    Louis Pasteur : de la physico-chimie à la biologie by This, Hervé

    Published 2022-09-01
    “…Stumbling on the optical inactivity of certain organic compounds, he progressively abandoned a research for which chemical concepts were missing and which were only elaborated later, by others, to study fermentation, before going to explore the micro-organisms which caused them.…”
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  13. 213

    Insights into the Regional Transport and Local Formation of Secondary Organic Aerosol in Delhi, India by Himadri Sekhar Bhowmik, Sachchida Nand Tripathi, Ravi Sahu, Ashutosh Kumar Shukla, Vipul Lalchandani, Shamitaksha Talukdar, Nidhi Tripathi, Lokesh Sahu

    Published 2022-09-01
    “…The ratios of volatile organic compounds (VOC) were analyzed to understand the origins of VOCs and also to explore the regional transformation and local formation of SOA. …”
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  14. 214

    Synthesis and Reactions of Five-Membered Heterocycles Using Phase Transfer Catalyst (PTC) Techniques by Ahmed M. El-Sayed, Omyma A. Abd Allah, Ahmed M. M. El-Saghier, Shaaban K. Mohamed

    Published 2014-01-01
    “…Phase transfer catalysts (PTCs) have been widely used for the synthesis of organic compounds particularly in both liquid-liquid and solid-liquid heterogeneous reaction mixtures. …”
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  15. 215

    Adaptive alcohols-alcohols cross-coupling via TFA catalysis: access of unsymmetrical ethers by Chengxiu Liu, Jiaxin Liang, Yuqiu Liang, Lu Ouyang, Youchun Li

    Published 2025-01-01
    “…Abstract Ethers are high value organic compounds widely applied in chemical industry, natural products, material, pharmaceuticals, argochemicals, as well as modern organic synthesis. …”
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  16. 216

    Molecular Distributions of Soluble Oxidation Products from Coals Characterized by Mass Spectrometers by Xing Fan, Fei Wang

    Published 2018-01-01
    “…The results showed that most of organic compounds in coals were converted into water-soluble species under mild conditions, even the anthracite. …”
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  17. 217

    The Use of ATR-FTIR Spectroscopy for Quantification of Adsorbed Compounds by Giora Rytwo, Roee Zakai, Bernd Wicklein

    Published 2015-01-01
    “…Quantification of adsorbed amounts requires in most cases several assumptions. Adsorption of organic compounds, for example, is usually measured indirectly, by mass balance calculations based on the evaluation of the remaining chemical in solution. …”
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  18. 218
  19. 219

    Mediterranean island endemic Arum pictum emits isomyocorene as a major component of floral scent by Gibernau, Marc, Amadori, Arianna, Godschalx, Adrienne, Albre, Jérôme, Tomi, Félix, Marcia, Paolo, Farris, Emmanuele

    Published 2023-09-01
    “…A. pictum floral scents likely mimic horse/donkey dung by releasing several dung-related volatile organic compounds (VOCs: $p$-cresol, skatole, or indole). …”
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  20. 220

    Low-Temperature Production of Genuinely Amorphous Carbon from Highly Reactive Nanoacetylide Precursors by Ken Judai, Naoyuki Iguchi, Yoshikiyo Hatakeyama

    Published 2016-01-01
    “…Generally, amorphous carbon is prepared by carbonization of organic compounds exposed to high temperature, which can induce partial crystallization in graphite. …”
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