1. Quantitative investigation of formation of technogenic and natural hydrocarbon systems by means of mathematical modeling methods. 1. Typical tracks of chemical conversions in technogenic systems

   • A. S. Éigenson

   Research Pages: 443 - 451

2. Kumkol' crude

   • T. O. Omaraliev
   • L. Suyunova
   • S. K. Kerimbekov

   Research Pages: 451 - 452

3. Crude oil from the Chingiz field

   • B. T. Dzhetpisov
   • Koshebekov
   • T. M. Bisenova

   Research Pages: 453 - 455

4. Organic sulfur and nitrogen compounds in crude from Kotyrtas field

   • N. S. Buyanova
   • S. M. Yag'yaeva

   Research Pages: 455 - 457

5. Azoorganic compounds of the Ashalchinsk oil of Tataria

   • R. A. Galimov
   • L. B. Krivonozhkina
   • L. M. Petrova

   Research Pages: 458 - 460

6. Distribution characteristics of trace metals in high-viscosity oils and bitumens of Western Kazakhstan

   • S. F. Bakirova
   • S. M. Ospanova
   • V. P. Soludukhin

   Research Pages: 461 - 463

7. Vanadium distribution in West-Kazakhstan crude oils

   • R. N. Nasirov
   • K. Baimagambetov
   • T. T. Omarov

   Research Pages: 464 - 465

8. Mass spectral and chromatographic-mass spectral study of nitrogenous bases from medium distillates

   • Yu. M. Dunaevskii
   • M. I. Tokarev
   • A. A. Polyakova

   Research Pages: 466 - 470

9. Effect of the composition on the stability of light gas oil from catalytic cracking

   • A. M. Danilov
   • N. N. Demina
   • B. A. Énglin

   Research Pages: 471 - 473

10. Mass spectral analysis of vacuum distillates

    • A. A. Polyakova
    • R. N. Semanyuk
    • K. R. Gol'dshtein

    Research Pages: 474 - 476

11. Role of colloidal systems in the formation of sediments by jet fuels

    • E. P. Seregin
    • N. M. Likhterova
    • O. A. Starodubtseva

    Research Pages: 476 - 481

12. Composition of the nonhydrocarbon part of diesel fractions of petroleum from the Ul'yanovsk region

    • I. S. Lazareva
    • N. M. Kozlova
    • L. F. Demkina

    Research Pages: 481 - 483

13. Pressure and temperature dependence of petroleum and ester oils

    • G. I. Cherednichenko
    • L. I. Tsegel'nyuk
    • D. I. Kuznetsov

    Lubricants Pages: 484 - 488

14. Effect of potassium additives on thermal-oxidation stability of ester oils

    • V. N. Bakunin
    • G. G. Kholostova
    • A. N. Zaitseva

    Lubricants Pages: 489 - 492

15. X-ray diffraction and calorimetric studies of the structure of lithium greases

    • D. V. Ryabov
    • S. B. Shibryaev
    • S. I. Kolesnikov

    Lubricants Pages: 493 - 495

16. Adsorption of resins from hydrocarbon solutions with lithium 12-hydroxystearate

    • Yu. G. Nikulichev
    • F. Z. Voznyuk
    • L. I. Borisenko

    Lubricants Pages: 496 - 499

17. Pour-point depressing and thickening properties of polymethacrylate additives

    • T. A. Bushueva
    • A. A. Fufaev
    • L. A. Margaryan

    Lubricants Pages: 499 - 501

18. Structural group composition of sulfonate additives

    • I. I. Mishunina
    • I. I. Tanasov
    • V. N. Antonov

    Lubricants Pages: 501 - 503

19. Effect of thermal desulfurization of cracked residue

    • L. V. Dolmatov

    Residual Products Pages: 504 - 506