Showing 1,201 - 1,220 results of 2,288 for search '"hydrogen"', query time: 0.05s Refine Results
  1. 1201
  2. 1202

    Synthesis of a Molecularly Imprinted Polymer on Silica-Gel Surfaces for the Selective Adsorption of Indole from Fuel Oil by Yang Cao, Wanzhen Xu, Xiangyang Wu, Yuan Li, Hui Li, Weihong Huang

    Published 2013-06-01
    “…The indole–MIP molecule has a high adsorption and elution rate due to the presence of hydrogen bond between the functional monomer (4-vinylpyridine) and the template molecule (indole). …”
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  3. 1203

    L-Shaped Coplanar Strip Dipole Antenna Sensor for Adulteration Detection by Sreedevi K. Menon, Massimo Donelli

    Published 2025-01-01
    “…To verify the effectiveness of the proposed planar dipole as a sensor, an adulterant, which is hydrogen peroxide, is added to various liquid samples – milk, pineapple juice, and mango juice. …”
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  4. 1204

    Hydrogenolysis of n-Butane over Ru/AlO Catalysts by Janusz Ryczkowski, Marcin Kuśmierz, Dobiesław Nazimek, Sylwia Pasieczna

    Published 2002-12-01
    “…All kinetic experiments were conducted under conditions where the hydrogen/n-butane molar ratio was 9:1, and involved isothermal determination of the relationship between the n-butane reaction rate and the corresponding degree of conversion (iso-X). …”
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  5. 1205

    Fully Supramolecular Polyrotaxanes as Biphase Drug Delivery Systems by Abdolhossien Massoudi, Mohsen Adeli, Leila Khosravi far

    Published 2014-01-01
    “…Finally PPR-Fl was capped by hydrogen bonds between end thymine groups and a suitable complementary molecule such as polycitric acid, citric acid, or adenine. …”
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  6. 1206

    The Electrochemical Variation of a Kind of Protein Staining and Food Dye as a New Corrosion Inhibitor on Mild Steel in Acidic Medium by Demet Özkır

    Published 2019-01-01
    “…With surface characteristic analyses, such as field emission scanning electron microscope (FESEM) and atomic force microscope (AFM), it was further determined that the metal surface in HCl of FG-FCF was protected. By applying the hydrogen gas evolution technique, FG-FCF has been proven to provide the lowest surface area with all inhibited solutions from the blank due to its strong adsorption to the metal surface. …”
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  7. 1207

    The THz Spectrum of Density Fluctuations of Water: The Viscoelastic Regime by Alessandro Cunsolo

    Published 2015-01-01
    “…All these properties can be explained by assuming the coupling of THz density fluctuations with a structural relaxation process connected to the breaking and forming of hydrogen bonds (HBs). This review also includes more recent IXS results demonstrating that, upon approaching supercritical conditions, relaxation phenomena in water gradually lose their structural character becoming essentially collisional in character. …”
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  8. 1208

    Characterization of Potential Plant Growth Promoting Rhizobacteria Isolated from Maize (Zea mays L.) in Central and Northern Benin (West Africa) by Nadège A. Agbodjato, Pacôme A. Noumavo, Farid Baba-Moussa, Hafiz A. Salami, Haziz Sina, Alphonse Sèzan, Honoré Bankolé, Adolphe Adjanohoun, Lamine Baba-Moussa

    Published 2015-01-01
    “…All Serratia strains (100%) have produced ammonia, whereas 80% of Bacillus and 77.77% of Pseudomonas produced this metabolite. The hydrogen cyanide was produced by all isolates (100%) independent of their genus. …”
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  9. 1209

    Hydrogenolysis of furfuryl alcohol to 1,2-pentanediol catalyzed by first row transition metal salts by Muhammad Rafi Pratama, Istifhamy Irnanda, Hendra Julius Situmorang, Yessi Permana, Siti Hartinah Qurbayni, Husni Wahyu Wijaya, Ubed Sonai Fahruddin Arrozi

    Published 2024-12-01
    “…In this study, the hydrogenolysis of furfuryl alcohol were performed with 2-propanol as the hydrogen source and transition metal salts as the catalysts. …”
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  10. 1210

    Rationally designed universal passivator for high-performance single-junction and tandem perovskite solar cells by Zuolin Zhang, Yinsu Feng, Jike Ding, Quanxing Ma, Hong Zhang, Jiajia Zhang, Mengjia Li, Taoran Geng, Wenhuan Gao, Yang Wang, Boxue Zhang, Thierry Pauporté, Jian-Xin Tang, Hongjian Chen, Jiangzhao Chen, Cong Chen

    Published 2025-01-01
    “…This work highlights the critical role of the number of hydrogen atoms and steric hindrance in designing molecular modulators to advance the PCE and stability of PSCs.…”
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  11. 1211

    Nonlinear Modelling of Kinetic Data Obtained from Photocatalytic Mineralisation of 2,4-Dichlorophenol on a Titanium Dioxide Membrane by Ignazio Renato Bellobono, Roberto Scotti, Massimiliano D'Arienzo, Franca Morazzoni, Riccardo Bianchi, Rodica Stanescu, Cristina Costache, Liliana Bobirica, Gabriela Cobzaru, Paola Maria Tozzi, Mauro Rossi, Mauro Luigi Bonardi, Flavia Groppi, Luigi Gini

    Published 2009-01-01
    “…In both sets of experiments, stoichiometric hydrogen peroxide was used as oxygen donor. For the first series of experiments, a kinetic model was employed, already validated in previous work, from which, by a set of differential equations, four final optimised parameters, k1 and K1, k2 and K2, were calculated. …”
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  12. 1212

    Influence of Irradiance, Flow Rate, Reactor Geometry, and Photopromoter Concentration in Mineralization Kinetics of Methane in Air and in Aqueous Solutions by Photocatalytic Membra... by Ignazio Renato Bellobono, Mauro Rossi, Andrea Testino, Franca Morazzoni, Riccardo Bianchi, Giulia de Martini, Paola Maria Tozzi, Rodica Stanescu, Cristina Costache, Liliana Bobirica, Mauro Luigi Bonardi, Flavia Groppi

    Published 2008-01-01
    “…Kinetics of hydroxyl radicals reacting between themselves, leading to hydrogen peroxide, other than with substrate or intermediates leading to mineralization, were considered, and it is paralleled by a second competition kinetics involving superoxide radical anion.…”
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  13. 1213

    Deposition behaviors and interfacial interaction mechanism between carboxyl-modified polystyrene nanoplastics and magnetite in aquatic environment by Meimei Ran, Xin Nie, Jingxin Wang, Ruiyin Xie, Xiaoping Lin, Hanjun Zhu, Quan Wan, Yuhong Fu

    Published 2025-01-01
    “…The results showed that electrostatic attraction, hydrogen bond, and charge-assisted hydrogen bond (CAHB) were the main forces for the deposition and interfacial interaction mechanism between COOH-PSNPs and magnetite. …”
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  14. 1214

    Effect of Operating Conditions on Catalytic Gasification of Bamboo in a Fluidized Bed by Thanasit Wongsiriamnuay, Nattakarn Kannang, Nakorn Tippayawong

    Published 2013-01-01
    “…From the results obtained, it was shown that at 400°C with air/steam gasification, maximum hydrogen content of 16.5% v/v, carbon conversion efficiency of 98.5%, and tar conversion of 80% were obtained. …”
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  15. 1215

    Recent Experimental Efforts on High-Pressure Supercritical Injection for Liquid Rockets and Their Implications by Bruce Chehroudi

    Published 2012-01-01
    “…For example, in cryogenic hydrogen/oxygen liquid rocket engines, such as Space Shuttle Main Engine (SSME) or Vulcain (Ariane 5), the injected liquid oxygen finds itself in a supercritical condition. …”
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  16. 1216

    Genome sequence of Streptomyces antioxidans MUSC 164T isolated from mangrove forest by Hooi-Leng Ser, Nurul-Syakima Ab Mutalib, Wai-Fong Yin, Bey-Hing Goh, Learn-Han Lee, Kok-Gan Chan

    Published 2018-04-01
    “…SH-SY5Y), the extract of 32 MUSC 164T was found to possess significant neuroprotective effect against hydrogen 33 peroxide[13]. Here we report the high quality genome sequence of MUSC 164T, while 34 discussing its genome potential to produce pharmaceutically important compounds.…”
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  17. 1217

    NEW PYRIDINE-3-SULFONATO TIN (IV), ANTIMONY (III) AND (V) HALO ADDUCTS AND COMPLEXES: SYNTHESIS AND INFRARED STUDY by AÏSSATOU GUEYE, MOUHAMADOU BIRAME DIOP, LIBASSE DIOP

    Published 2019-03-01
    “…Considering preamble of extra hydrogen bonds in compounds containing water molecules and/or OH groups, supramolecular architectures may be given rise. …”
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  18. 1218

    Mineralization Process of Biocemented Sand and Impact of Bacteria and Calcium Ions Concentrations on Crystal Morphology by Guobin Xu, Yang Tang, Jijian Lian, Yue Yan, Dengfeng Fu

    Published 2017-01-01
    “…It should be noted that interfacial hydrogen bonding is the main force that binds the loose sand particles. …”
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  19. 1219

    in vitro Antioxidant Activity and Total Polyphenolic Content of Cyperus rotundus Rhizomes by KR. Nagulendran, S. Velavan, R. Mahesh, V. Hazeena Begum

    Published 2007-01-01
    “…CRRE exhibited its scavenging effect in concentration dependent manner on superoxide anion radicals, hydroxyl radicals, nitric oxide radical, hydrogen peroxide, and property of metal chelating and reducing power. …”
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  20. 1220

    A Methodical Review on Carbon-Based Nanomaterials in Energy-Related Applications by Robert Birundu Onyancha, Kingsley Eghonghon Ukhurebor, Uyiosa Osagie Aigbe, Otolorin Adelaja Osibote, Heri Septya Kusuma, Handoko Darmokoesoemo

    Published 2022-01-01
    “…Hence, this study endeavours to provide a conscious review of these materials via the comprehensive discussion of the various allotropes of carbon (fullerenes, carbon nanotubes, and graphene), synthesis techniques (arc discharge, laser ablation, and chemical vapor deposition), and their applications in energy-related fields (batteries, capacitors, photocells, hydrogen storage, sensors, etc.) and their impending prospects.…”
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