1. Effect of nitrogen compounds on the hydrocracking of heavy distillates

   • L. N. Osipov
   • A. V. Agafonov
   • S. P. Rogov

   OriginalPaper Pages: 581 - 585

2. Hydraulic resistance of a granular catalyst bed

   • V. M. Kurganov
   • A. Gonsales
   • N. M. Karavaev

   OriginalPaper Pages: 586 - 589

3. Hydrocarbon composition of dearomatized liquid paraffins

   • I. A. Mikhailov
   • A. A. Polyakova
   • F. A. Medvedev

   OriginalPaper Pages: 590 - 595

4. Solubility in selective solvents of paraffinous products of Ozeksuat petroleum

   • A. P. Grishin
   • M. Kh. Azizova

   OriginalPaper Pages: 596 - 600

5. Manufacture of road bitumen from Arlan oil

   • R. S. Akhmetova
   • V. V. Fryazinov
   • L. R. Torbeeva

   OriginalPaper Pages: 601 - 605

6. The development of a method for obtaining polyisobutylene with molecular weights of 10,000 and 20,000 by a continuous process

   • V. I. Anosov
   • A. I. Dintses
   • E. S. Chemodanova

   OriginalPaper Pages: 606 - 612

7. The use of NaA-type synthetic zeolites to dry alcohols

   • L. B. Itsikson
   • N. Ya. Medovikova
   • I. B. Rapoport

   OriginalPaper Pages: 613 - 615

8. Use of ozone in the purification of waste water

   • V. A. Alekseeva

   OriginalPaper Pages: 616 - 619

9. Mathematical models of chemical reactors

   • G. K. Boreskov
   • M. G. Slin'ko

   OriginalPaper Pages: 620 - 622

10. Use of zeolites to purify a nitrogen — Hydrogen mixture

    • M. E. Selin
    • D. S. Lavrukhin

    OriginalPaper Pages: 623 - 625

11. Method for analyzing the capital utilization of oil refineries

    • Yu. M. Malyshev
    • V. E. Tishchenko

    OriginalPaper Pages: 626 - 630

12. Planning new oil refineries in the form of technological complexes

    • P. M. Ryabykh

    OriginalPaper Pages: 631 - 632

13. Calculation of the number of cross-current plates in rectification

    • Yu. K. Molokanov

    OriginalPaper Pages: 633 - 640

14. Colloidal properties and microstructure of lithium greases

    • G. G. Shchegolev
    • A. A. Trapeznikov
    • I. I. Astakhov

    OriginalPaper Pages: 641 - 648

15. Selection of liquid phases for high-temperature gas chromatography

    • N. I. Lulova
    • N. Dimov
    • S. A. Leont'eva

    OriginalPaper Pages: 649 - 653

16. Bibliography

    • A. I. Stekhun

    BookReview Pages: 654 - 655

17. Optimizing and simulation of petroleum refining and petrochemical processes

    • L. P. Golovanova

    Information Pages: 656 - 657

18. For the information of our readers

    Information Pages: 658 - 660

19. New books

    Information Pages: 661 - 661

20. Erratum

    Erratum Pages: 662 - 662