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Главная Коллекция "Revolution" Химия
  • 171. Palladium deposition on magnesium in PdCL2 solutions in dimethylformamide

    Change of palladium ions concentration during cementation on the magnesium disk in dimethylformamide solution. Chemical microparticles and agglomerates anorganic chlorine compound. Palladium adhesion to the substrate surface in dimethylformamide.

    статья (6,0 M)
  • 172. Partitioning of volatile halocarbons between surrogates for atmospheric solid aerosols and gas phase as examined by tpd ms and inverse gas chromatography

    The desorption non-isothermal kinetics of preliminary adsorbed Cl, Br, and I-containing volatile halocarbons from the surface of surrogates for atmospheric solid aerosols (fumed silica and alumina, silica gel and H-mordenite) was studied by TPD MS.

    статья (430,4 K)
  • 173. Peculiarities of NMR 1H and 13C spectra of alkyl groups in functionalized linear alkanes of the general formula CH3(CH2)MY

    A new universal method of estimating the chemical shifts values of the methylene groups. Change the values of 1H and 13C each methylene group in the result of the conversion by replacing the long fragments –(CH2)K– and –(CH2)I– of the Vice alculated.

    статья (197,5 K)
  • 174. Photoluminescence study of Eu-species incorporated in lithium tetraborate and silica

    Analysis of spectral characteristics of a steady state (excitation and emission) spectra of photoluminescence of europium included in the single crystal and glassy lithium tetraborate and silica to distinguish oxidation, the site-symmetry and morphology.

    статья (192,9 K)
  • 175. Photovoltaic Cells based on Textured Silicon

    Technique of chemical etching as a promising method for creating nanostructures of si. The development of photovoltaic converters and methods of production resoursesaving for silicon micro - and nanostructures based on isotropic and anisotropic etching.

    статья (385,8 K)
  • 176. Phylogenetic study on structural elements of HIV-1 poly(A) region. 2. USE domain and TAR hairpin

    Phylogenetic study of the structural elements of poly(a) region of human immunodeficiency virus type 1 (HIV-1) to stimulate polyadenylation HIV-1 transcription and TRANS-activation response hairpin that combines space and uses the AAUAAA signals.

    статья (226,2 K)
  • 177. Physico-chemical characteristics and thermal stability of oil based lubricating fluids for glassware production

    Physico-chemical characteristics of I-40 and MS-20 commercial mineral oils. The use of such oils for the lubrication of molds in the manufacture of glass containers. The study of the thermal stability of oils and their fractions of hydrocarbons.

    статья (215,8 K)
  • 178. Piezoelectric response of cadmium sulfide nanorod crystals grown from gas phase by using Ag and Au catalyst

    Describes macroscopic of piezoelectric response of a macroscopic array of nanorod crystals of cadmium sulfide. Research of irregular shape of six-sided polyhedron and demonstrate piezoelectric response similar to their counterpart crystals grown.

    статья (638,2 K)
  • 179. Polyethylene terephthalate

    Using polyethylene terephthalate in fibers for clothing, containers for liquids and foods, thermoforming for manufacturing. Polycondensation of oligomers and polymers in the solid phase, like in other methods of carrying out the polycondensation process.

    презентация (1,8 M)
  • 180. Potentiometric determination of «available chlorine» in electrochemically treated chlorinated electrolytes

    The role of the technique of volumetric titration with a working solution of sodium thiosulfate with a visual indication of the starch equivalence point during the analysis of the residual active chlorine. Evaluation of its advantages and disadvantages.

    статья (390,4 K)

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