1. Low-alkali zeolite TsVN-an effective catalyst in petroleum refining and petrochemical processes

   • I. E. Gorbatkina
   • B. K. Nefedov
   • E. D. Rostanina

   Current Problems Pages: 655 - 659

2. Heterogeneous catalysts for oligomerization of lower olefins

   • N. S. Kashagul'gova
   • L. D. Konoval'chikov
   • S. O. Kolesnik

   Current Problems Pages: 659 - 662

3. Automation of production of lubricating/cooling process media

   • A. M. Manoilo
   • I. M. Rudovich
   • V. G. Bondarchuk

   Technology Pages: 663 - 666

4. Hydrogen concentration unit

   • A. N. Belousov
   • V. K. Gotfrid
   • V. M. Kapustin

   Technology Pages: 667 - 669

5. Interrelation of efficiency and thermal stability of zinc dialkyldithiophosphates

   • S. D. Likhterov
   • G. I. Shor
   • G. G. Kotova

   Chemmotology Pages: 670 - 674

6. Effect of water contamination on aging of hydraulic oil

   • A. A. Gureev
   • N. N. Popova
   • T. I. Ermakova

   Chemmotology Pages: 674 - 677

7. Distribution of vanadium and nickel in crudes from the Prorva zone of Kazakhstan

   • A. K. Ergalieva
   • S. F. Bakirova
   • S. M. Ospanova

   Research Pages: 678 - 679

8. Component composition of residual lube stock from Azerbaidzhan crudes

   • F. I. Samedova
   • M. F. Mir-Babaev

   Research Pages: 680 - 685

9. Dielectrophoresis in hydrocarbon disperse systems

   • Yu. F. Deinega
   • A. V. Lobastova
   • V. V. Ratushnyak

   Research Pages: 685 - 689

10. Sulfurized oligoisobutenes as lube oil additives

    • V. V. Beresnev
    • E. A. Stepanov
    • A. A. Zaikina

    Research Pages: 689 - 691

11. Oligomers with ketone groups as lube oil additives

    • S. M. Verkhunov
    • V. N. Nikolaev
    • A. F. Fedotov

    Research Pages: 691 - 692

12. Selection of optimal conditions for curing solid lubricant coatings

    • Z. S. Rubtsova
    • L. N. Sentyurikhina
    • V. I. Malevich

    Research Pages: 692 - 695

13. Interrelation of basic quality indexes of petroleum-derived sintering additives

    • T. V. Moskaleva
    • R. D. Archakova
    • V. V. Cheremin

    Methods of Analysis Pages: 696 - 698

14. Curtailing discharges of carbon monoxide and sulfur oxides from cat crackers

    • A. F. Babikov
    • R. R. Aliev
    • B. K. Nefedov

    Ecology Pages: 699 - 704