Skip to main content

19 Result(s)

within S. M. Kulikov Remove this filter

and

  1. No Access

    Article

    Inertial Thermonuclear Fusion Using Explosive Magnetic Generators

    There are two known directions of work on the implementation of inertial thermonuclear fusion using Z-pinches. In the first, to achieve thermonuclear ignition, it is proposed to compress the target by indirect...

    S. G. Garanin, A. V. Ivanovskii, S. M. Kulikov, V. I. Mamyshev… in Plasma Physics Reports (2022)

  2. No Access

    Article

    Wide-aperture plasma-electrode pockels cell

    The results of experimental investigations of wide-aperture (100 × 100 mm) plasma-electrode Pockels are presented. Time characteristics, contrast, transmission factor, and optical uniformity of the cell are me...

    N. F. Andreev, A. A. Babin, V. S. Davydov, A. Z. Matveev… in Plasma Physics Reports (2011)

  3. No Access

    Article

    Kinetics of acid-assisted hydrolysis of pentachlorophenol in aqueous media

    The rate of acid catalyzed hydrolysis of pentachlorophenol (PCP) can be described by the general equation-d[PCP]/dt = k exp[PCP]. The experimental pseudo-first order rate constant generall...

    S. M. Kulikov, B. J. R. Holder in Kinetics and Catalysis (2008)

  4. No Access

    Chapter and Conference Paper

    Optical biopsy system for breast cancer diagnostics

    An optical biopsy system for early breast cancer diagnostics is reported. Its specific features and calibration and data preprocessing method are described.

    S.A. Belkov, G.G. Kochemasov, S.M. Kulikov… in 11th Mediterranean Conference on Medical a… (2007)

  5. No Access

    Article

    Stimulated Brillouin scattering of CO2 radiation in compressed xenon

    Stimulated Brillouin scattering (STBS) and phase conjugation of CO2 laser radiation have been demonstrated experimentally for the first time in compressed xenon (59 atm at 21°C) located inside the low-Q cavity of...

    S. A. Buiko, S. M. Kulikov, V. N. Novikov… in Journal of Experimental and Theoretical Ph… (1999)

  6. No Access

    Article

    Electrochemical reductive dehalogenation of chlorobenzenes

    Electrochemical dechlorination of 1,2,3,5-tetrachlorobenzene in methanol and chlorobenzene in dimethylsulfoxide with tetraalkylammonium salts as supporting electrolytes was carried out. The extent of dechlorin...

    V. P. Plekhanov, A. I. Tsyganok, S. M. Kulikov in Russian Chemical Bulletin (1995)

  7. No Access

    Chapter and Conference Paper

    AML in the Elderly

    Although the results of AML treatment have been considerably improved during the last years, it is almost entirely concerned the patients less than 60 years old. The age of the patient still remains one of the...

    E. N. Parovitchnikova, V. G. Savchenko, T. G. Saruycheva… in Acute Leukemias IV (1994)

  8. No Access

    Article

    Syntheses of vitamins E and K1 catalyzed by heteropoly acids

    Heteropoly acids H3PW12O40 and H4SiW12O40 have been found to be efficient catalysts for condensation of isophytol with 2, 3, 5-trimethylhydroquinone and 1-acetoxy-4-hydroxy-2-methyl-naphthalene in the syntheses o...

    I. V. Kozhevnikov, S. M. Kulikov, N. G. Chukaeva… in Reaction Kinetics and Catalysis Letters (1992)

  9. No Access

    Article

    Synthesis and properties of phosphorus-tungsten heteropolyacid H6P2W21O71

    An electromembrane method has been proposed for the synthesis of H6P2W21O71, its resistance to heat in the solid state has been studied, and the Hammett acidity functions of concentrated aqueous solutions measure...

    O. M. Kulikova, R. I. Maksimovskaya… in Bulletin of the Russian Academy of Science… (1992)

  10. No Access

    Article

    Alkylation of p-substituted phenols by heteropoly acids

    Liquid-phase alkylation of p-tert-butylphenol (TBP) and p-cresol by olefins and benzyl chloride in the presence of solid heteropoly acids (HPA) H3PW12O40 and 25% H3PW12O40/SiO2 at 100–150°C provides high yields o...

    I. V. Kozhevnikov, A. I. Tsyganok… in Reaction Kinetics and Catalysis Letters (1992)

  11. No Access

    Article

    Transalkylation of phenols over heteropoly acids

    Transalkylation of 2,6-di-tert-butyl-4-R-phenols over solid heteropoly acids (H3PW12O40, H4SiW12O40, H3PW12O40/SiO2, H4SiW12O40/SiO2) in the presence of toluene or o-xylene as acceptors of a tert-butyl group at 1...

    I. V. Kozhevnikov, S. M. Kulikov… in Reaction Kinetics and Catalysis Letters (1991)

  12. No Access

    Article

    Study of reactions in the phosphate-tungstate system: Electromembrane synthesis of the heteropoly acid H3PW12O40

    We have studied the electromembrane method for obtaining H3PW12O40. using31P,183W and17O NMR, we have studied the conversions of isopoly-and heteropolytungstates over a broad pH range. Depending on the acidity of...

    O. M. Kulikova, R. I. Maksimovskaya… in Bulletin of the Academy of Sciences of the… (1991)

  13. No Access

    Article

    Methods of preparing the heteropolyacid H3PW12O40

    Ionexchange and electrochemical methods of preparing the heteropolyacid H3PW12O40 are studied. Conditions are found for preparing H3PW12O40 in quantitative yield using electrodialysis without ether extraction.

    S. M. Kulikov, O. M. Kulikova… in Bulletin of the Academy of Sciences of the… (1990)

  14. No Access

    Article

    Adsorption of the heteropolyacid H4SiW12O40 by porous substrates

    1. Silicotungstic heteropolyacid is sorbed by silica gels, activated charcoal, and γ-Al2O3 from water and from o...

    S. M. Kulikov, M. N. Timofeeva… in Bulletin of the Academy of Sciences of the… (1989)

  15. No Access

    Article

    Catalysis of the dealkylation of derivatives of 2,6-di-tert-butylphenol by heteropoly acids

    The tungsten heteropoly acids in acetic acid are the most active in the dealkylation of 4-alkyl-2,6-di-tert-butylphenols. The reaction is first order with respect to the substrate and with respect to the HPA, ...

    S. M. Kulikov, I. V. Kozhevnikov… in Bulletin of the Academy of Sciences of the… (1987)

  16. No Access

    Article

    Rate of electrophilic addition of acetic acid to 1-hexene when catalyzed by heteropoly acids

    1. The catalytic activity of heteropoly acids (HPA) in the reaction for the electrophilic addition of AcOH to 1-...

    S. M. Kulikov, I. V. Kozhevnikov in Bulletin of the Academy of Sciences of the… (1982)

  17. No Access

    Article

    Acidity function of concentrated solutions of 12-tungstophosphoric acid

    The authors have measured the Hammett acidity functions H0 of concentrated solutions of H3PW12O40 in water, aqueous dioxane, and acetic acid. In these solvents the acidity of H3PW12O40 is higher than those of sul...

    S. M. Kulikov, I. V. Kozhevnikov in Bulletin of the Academy of Sciences of the… (1982)

  18. No Access

    Article

    An investigation of the acid properties of heteropoly acids in acetone and acetic acid by the electrical conductivity method

    1. The authors have measured the electrical conductivity of heteropoly acids (HPA.) based on Mo(VI), W(VI), and ...

    S. M. Kulikov, I. V. Kozhevnikov in Bulletin of the Academy of Sciences of the… (1981)

  19. No Access

    Article

    Use of the electrical conductivity method to investigate the acid properties of heteropoly acids in nonaqueous solutions

    1. The authors measure the electrical conductivities of heteropoly acids (HPA) of the compositions H3PMo12O40, H

    I. V. Kozhevnikov, S. M. Kulikov… in Bulletin of the Academy of Sciences of the… (1980)