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Перегляд Відділення хімії за назвою

Репозиторій DSpace/Manakin

Перегляд Відділення хімії за назвою

Сортувати за: Порядок: Результатів:

  • Effect of chemical modification of silica surface with metal oxides on the thermal properties of adsorbed polydimethylsiloxane 
    Borysenko, M.V.; Bogatyrov, V.M.; Dyachenko, A.G.; Pokrovskiy, V.A. (Поверхность, 2002)
    Temperature programmed desorption mass spectrometry, thermogravimetry and differential thermal analysis were used to investigate the thermal destruction of adsorbed polydimethylsiloxane (PDMS) in air and vacuum conditions. ...
  • Effect of impurity content on structure of living water 
    Hao Shiming; Li Haisheng; Li Xinzhong; Li Liben; Xie Jingpei (Химия и технология воды, 2016)
    In order to study the influence of impurities content on the water structure, Raman spectra and degrees of depolarization of different living water are measured by Raman spectroscopy, the relationship between the depolarization ...
  • Effect of precursor and surfactant nature on geometrical characteristics of mesoporous silicas 
    Pavlenko, A.N.; Yanishpolskii, V.V.; Tertykh, V.A.; Il'in, V.G.; Leboda, R.; Skubiszewska-Zieba, J. (Поверхность, 2002)
    Bimodal mesoporous silicas and materials MCM-41 type were synthesized with the use as a template cationic surfactants distinguished by a length of the alkyl chain. Fumed silica, tetraethyl orthosilicate as well as of mixture ...
  • Effect of Surface Phenomena on Selective Separation Properties of Liquid Crystal Stationary Phase 
    Dzagania, M.; Eprikashvili, L.; Zautashvili, M.; Pirtskhalava, N.; Rubashvili, I. (Хімія, фізика та технологія поверхні, 2010)
    The present work deals with the study on the distribution of contribution of adsorption and dissolution to retention volume of individual components in gas-liquid chromatography as dependent on the amount of liquid crystal ...
  • Effects of electromagnetic radiation on intact bovine lens epithelium in culture conditions 
    Bormusov, E.; Dovrat, A. (Актуальні проблеми транспортної медицини, 2005)
    Цель: исследовать влияние неионзирующего электромагнитного излучения на хрусталик глаза, с использованием культуры ткани хрусталика глаза. Методы: Хрусталики бычьего глаза были культивированы в течение 10 дней. Изучено ...
  • Effects of smoking on the organ cultured bovine lenses 
    Bormusov, E.A.; Reznick, A.Z. (Актуальні проблеми транспортної медицини, 2012)
  • Efficiency of different particle sizes of dried Salvinia natans in the removing of Cu(II) and oil pollutions from water 
    Aly-Eldeen Mohamed Abd-Elnaby; Egorov, M.A. (Химия и технология воды, 2012)
    Aquatic plants can be useful in removing various contaminants from contaminated waters, since they can sorb large amounts of heavy metals and oil spill. To investigate the effects of different particle sizes of biosorbent ...
  • Electrochemically controlled sorption processes on carbon electrodes 
    Kazdobin, K.A.; Byelyakov, V.V.; Grevillot, G. (Украинский химический журнал, 2005)
    The brief overview of results obtained on electrochemical control in adsorption phenomena on carbon electrodes presented. As the examples, adsorption of phenol, benzoic acid and chloroform on the fixed flow-through beds ...
  • Electrodynamic properties of matrix dispersed systems with two-layer inclusions 
    Grechko, L.G.; Mal’nev, V.N.; Shkodа, N.G.; Shostak, S.V. (Поверхность, 2002)
    Theoretical approach for calculation of the effective dielectric permittivity (ē) of matrix dispersed systems (MDS) that consist of a dielectric matrix with randomly arranged two-layer spherical inclusions of different ...
  • Electron spin resonance study on Mo-SiO₂ and Mo-TiO₂ with adsorbed benzene 
    Ignatovych, M.; Teslenko, V.; Eremenko, A.; Ogenko, V.; Chuiko, A. (Поверхность, 2002)
    The study is devoted to ESR-investigation of the primary processes upon chemisorption of benzene molecules onto the molybdenum supported on dispersed SiO₂ and TiO₂ samples. It has been confirmed that benzene chemisorption ...
  • Electrostatic Field Tensities near Irregularities of Porous Silicon Surface 
    Terebinska, M.I.; Lobanov, V.V.; Grebenyuk, A.G. (Хімія, фізика та технологія поверхні, 2010)
    Equilibrium spatial structure of the Si89(OH)43H*36 cluster model simulated for a pyramid-like formation on porous silicon surface has been calculated within the frameworks of density functional theory method with 6-31G** ...
  • Endothelium and endothelial dysfunction - health implications and risk for cardiovascular diseases 
    Rutowski, J.A.; Novotny, J.; Stanciak, J. (Актуальні проблеми транспортної медицини, 2012)
    The endothelium forms the lining of tunica intima, a single cell layer at the interface between the blood and the extravascular fluid spaces. Not many years ago ther endothelium was considered a simple structural barrier ...
  • Enhancement of the Hydrogen Sorption on Mesoporous Carbon by Doping with Palladium Nanoparticles 
    Gerda, V.; Telbiz, G.; Kobylinskaya, N.; Zaitsev, V.; Manoryk, P.; Fraissard, J. (Хімія, фізика та технологія поверхні, 2010)
    We have used the matrix synthesis protocol of Ryoo et al. for the preparation of highly ordered cubic mesoporous carbon (CMK-1) using mesoporous silica (MCM-48) as a template, in order to prepare palladium-doped CMK-1. The ...
  • Environmental impact of utilizing coal mining waste forroad construction 
    Stefaniak, S.; Twardowska, I. (Актуальні проблеми транспортної медицини, 2006)
    Польша и Украина являются крупнейшими мировыми производителями каменного угля. В среднем на каждую тонну добытого угля образуется приблизительно 0,35 т отходов. Хотя отходы каменноугольной промышленности не принадлежат к ...
  • Evaluation of fluoride removal from water by hydrotalcite-like compounds synthesized from the kaolinic clay 
    Khaled Hosni; Ezzeddine Srasra (Химия и технология воды, 2011)
    The present study investigates the fluoride sorption by Mg – Al – CO₃ prepared from a kaolinite as natural source of aluminium using two simple methods.
  • Examination of the catalytic reduction of NO by CH₄ in a Pt—polybenzimidazole membrane—Pt system with and without polarization 
    Bandur, V.A.; Petrushina, I.M.; Refshauge, R.; Bjerrum, N.J. (Украинский химический журнал, 2005)
    The catalytic reduction of NO by methane was studied using a Pt—polybenzimidazole membrane—Pt system with and without polarization at 135 °C. It was concluded that a hydrogen counter electrode probably will be more useful ...
  • Experimental study on chitosan composite flocculant for treating papermaking wastewater 
    Zeng, D.; Hu, D.; Cheng, J. (Химия и технология воды, 2012)
    In this paper, the flocculation effect of a novel composite flocculant for treating papermaking wastewater was studied and discussed. Results indicated that it achieved the best flocculation effect when this composite ...
  • Fe-Co-Cu-оксидні каталізатори в реакції окиснення СО 
    Яцимирський, В.К.; Іщенко, О.В.; Гайдай, С.В. (Поверхность, 2004)
    Вивчено фізико-хімічні властивості і каталітичну активність Fe–Co–Cu-оксидних каталізаторів у реакції окиснення СО. Показано, що високій каталітичній активності цих матеріалів сприяє утворення структури Cu₂(OH)₃NO₃, поєднаної ...
  • Fire on board: hygiene, toxicology, psychophysiology 
    Shafran, L.M. (Актуальні проблеми транспортної медицини, 2011)
    Among the emergency situations on board ships and oil platforms fires are among the most frequent and dangerous, both for people’s lives, and the tangible assets (ships, cargo, port equipment and facilities), as well as ...
  • Formation of cluster structures on thermoexfoliated graphite by electrochemical method 
    Sidorenko, I.G.; Ogenko, V.M.; Zagorovsky, G.M.; Prikhod’ko, G.P. (Поверхность, 2002)
    Nickel-plating thermoexfoliated graphite particles were prepared by cathodic polarization of three-dimensional electrodes in diluted nickel sulphate aqueous solutions. X-ray photoelectron spectroscopy and X-ray diffraction ...

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