1. The oil from the Orenburg region

   • Z. V. Driatskaya
   • S. V. Zavershinskaya

   OriginalPaper Pages: 857 - 860

2. Use of a mathematical model to determine the kinetic constants for the regeneration of a fixed-bed catalyst

   • Yu. I. Laz'yan
   • G. M. Panchenkov
   • A. Ya. Zaitova

   OriginalPaper Pages: 861 - 863

3. A study of fractionation kinetics in a fluidized spherical bed apparatus

   • D. V. Ivanyukov
   • S. V. Kan
   • A. N. Planovskii

   OriginalPaper Pages: 864 - 867

4. Kinetics of the adsorption of C₁₀-C₁₇ normal alkanes from isooctane solutions by granules of CaA zeolite

   • M. I. Fal'kovich
   • Yu. A. Él'tekov
   • N. I. Chernozhukov

   OriginalPaper Pages: 868 - 871

5. Synthesis of a succinimide dispersant

   • I. F. Blagovidov
   • V. I. Karzhev
   • A. F. Lyashenko

   OriginalPaper Pages: 872 - 875

6. Preparation and testing of chromium chelates based on dialkyl-substituted salicylic acids

   • R. I. Fedorova
   • V. I. Isagulyants
   • V. V. Mitina

   OriginalPaper Pages: 876 - 878

7. Production of high-quality calcium hydroxide

   • V. I. Bystrov
   • F. S. Nisengol'ts
   • G. P. Sobolev

   OriginalPaper Pages: 879 - 881

8. Organization of intrafactory economic calculation when the enterprise is changed to the new system of planning and economic stimulation

   • F. I. Aldashkin
   • I. M. Broide
   • L. E. Serebrinskii

   OriginalPaper Pages: 882 - 884

9. Mathematical models of optimal blending of boiler and diesel fuels

   • E. E. Dudnikov
   • A. P. Kravchenko
   • V. O. Chinakal

   OriginalPaper Pages: 885 - 890

10. Computation of transient multicomponent fractionation using temperature characteristics

    • G. G. Filippov
    • L. I. Shevyreva
    • G. K. Trofimova

    OriginalPaper Pages: 891 - 894

11. The packing efficiency of extraction columns during the phenol treatment of crude oil

    • M. Z. Maksimenko
    • G. Kh. Yaushev
    • K. G. Zubaev

    OriginalPaper Pages: 895 - 897

12. The effect of the phase flow direction of jet plates on mass transfer efficiency

    • I. P. Slobodyanik
    • Yu. G. Nechaev
    • V. A. Rudnev

    OriginalPaper Pages: 898 - 901

13. Correction of the readings of an aromatics meter using a fraction selector

    • B. E. Kosov
    • E. G. Mikheeva

    OriginalPaper Pages: 902 - 903

14. Oxidizability and antioxidizing action of lubricating oil hydrocarbons

    • E. A. Popova
    • I. A. Rubinshtein
    • S. É. Krein

    OriginalPaper Pages: 904 - 908

15. A method for assessing the oxidation stability of inhibited transformer oils

    • E. E. Dovgopolyi
    • E. A. Éminov

    OriginalPaper Pages: 909 - 912

16. Experimental tests of methods for controlling microconcentrations of water in polyolefin plant gases

    • V. I. Yuzefovich
    • I. É. Gel'ms
    • A. P. Bliguras

    OriginalPaper Pages: 913 - 917

17. Chromatographic analysis and determination of small amounts of dichloroethane in air

    • I. M. Starshov
    • G. Ya. Ivanova

    OriginalPaper Pages: 918 - 920

18. A mass spectrometric method for analyzing the sulfur concentrates from petroleum middle fractions

    • E. S. Brodskii
    • R. A. Khmel'nitskii
    • A. A. Polyakova

    OriginalPaper Pages: 921 - 923