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  1. No Access

    Article

    Development and Harmfulness of the Pea Weevil, Bruchus pisorum (L.), in the Forest-Steppe of the Middle Volga Region

    This paper summarizes data on seasonal development and fecundity of the pea weevil Bruchus pisorum L., its impact on the chemical composition of the pea seeds, damage to seeds by the weevil larvae, pea productivi...

    V. G. Kaplin, A. I. Katyuk, V. G. Vasin, O. A. Belousova… in Entomological Review (2019)

  2. No Access

    Article

    Thiophene and naphthalene eutectics with benzene homologs

    The variation in composition and melting point of binary eutectics of thiophene and naphthalene with benzene homologs is established. Analysis permits prediction that eutectics will exist in 48 binary systems ...

    O. A. Belousova in Coke and Chemistry (2013)

  3. No Access

    Article

    Naphthalene losses in the rectification of naphthalene-bearing coal-tar fractions

    Thermodynamic and topological analysis identifies the factors responsible for the naphthalene losses with the phenol fraction in the rectification of naphthalene-bearing coal-tar fractions and the losses with ...

    O. A. Belousova, O. N. Pavlovich in Coke and Chemistry (2012)

  4. No Access

    Article

    Separation of the anthracene fraction of coal tar study of as a polyazeotropic mixture

    The structural model of anthracene fraction 1 from coal tar is analyzed. That model contains the basic components of the fraction. The constraints on the isolation of individual components by rectification are...

    O. N. Pavlovich, O. A. Belousova in Coke and Chemistry (2012)

  5. No Access

    Article

    Azeotropy in series of binary systems formed by indole and diphenyl homologs

    Zeotropic-azeotropic series of binary systems consisting of diphenyl with indole homologs and of indole with diphenyl homologs are studied by experimental and theoretical methods. The results permit the determ...

    O. A. Belousova in Coke and Chemistry (2012)

  6. No Access

    Article

    Comprehensive method of investigating polyeutectic systems

    The technological constraints on the deposition of the main components from the first anthracene fraction by solidification are analyzed by a comprehensive method of investigating polyeutectic systems. The con...

    O. N. Pavlovich, O. A. Belousova in Coke and Chemistry (2011)

  7. No Access

    Article

    Study of separation of the absorptive fraction of coal tar as polyazeotropic mixture

    Structural models are considered for absorptive fractions in coal tar that do and do not contain phenols and bases. There are limits on the separation of individual components by rectification.

    O. A. Belousova, O. N. Pavlovich in Coke and Chemistry (2011)

  8. No Access

    Article

    Variation in the properties of liquid-solid systems containing acenaphthene

    The variation in composition and melting point of eutectic mixtures in binary systems formed by acenaphthene with naphthalene homologs is considered. Analysis of the singular points in two ternary systems with...

    O. A. Belousova in Coke and Chemistry (2011)

  9. No Access

    Article

    Variation in azeotropic parameters in the series of binary systems consisting of homologs of phenol and aniline

    Data of practical importance regarding polyazeotropic mixtures are obtained. They permit the determination of the rate at which the composition changes over the azeotropic series and the rate at which the comp...

    O. A. Belousova, O. N. Pavlovich in Coke and Chemistry (2008)

  10. No Access

    Article

    Variation in the properties of binary liquid-solid systems formed by diphenyl with naphthalene homologs

    O. A. Belousova, O. N. Pavlovich in Coke and Chemistry (2008)

  11. No Access

    Article

    Derivation of 2-methylnaphthalene from press residues of pressed-naphthalene production

    O. N. Pavlovich, O. A. Belousova, A. A. Lyapkin, N. A. Tarasov in Coke and Chemistry (2008)

  12. No Access

    Article

    Variation in the properties of liquid-solid binary systems formed by naphthalene homologs

    O. A. Belousova in Coke and Chemistry (2007)