1. Petroleum refining and petrochemical workers compete (summary reports of socialist competition for the first half of 1976)

   • I. G. Tarbeev

   OriginalPaper Pages: 819 - 821

2. From the editors

   EditorialNotes Pages: 822 - 822

3. Wastewater treatment in plants of “Groznefteorgsintez” Association

   • D. D. Musaev
   • E. F. Slyadnev

   OriginalPaper Pages: 822 - 824

4. Operating experience in protection of watercourses and atmosphere from pollution

   • K. N. Grigor'eva
   • T. T. Bainazarova

   OriginalPaper Pages: 825 - 826

5. Kinetics of biochemical oxidation of refinery wastewaters

   • V. Ya. Gerber
   • V. M. Sharafutdinov
   • A. Ya. Gerchikov

   OriginalPaper Pages: 826 - 832

6. Use of technical oxygen for biochemical treatment of refinery wastewaters

   • V. Ya. Gerber
   • G. D. Gubanova
   • É. G. Ioakimis

   OriginalPaper Pages: 832 - 836

7. Experience in operating biological treating facilities of Angarsk Petrochemical Combine

   • V. M. Elkin
   • O. N. Skripkin
   • É. G. Imanov

   OriginalPaper Pages: 836 - 838

8. Treatment of wastewaters from succinimide additive production unit at Perm' Petroleum Refinery

   • G. D. Vasilenko
   • I. F. Tikhonruk
   • A. S. Stomov

   OriginalPaper Pages: 838 - 840

9. Influence of aromatic hydrocarbon concentration on character of oxygen-consumption curves

   • M. V. Gasanov
   • A. D. Artyushkin
   • N. M. Alekperova

   OriginalPaper Pages: 841 - 841

10. Use of ozone in treatment and aftertreatment of refinery wastewaters

    • R. R. Sharifov

    OriginalPaper Pages: 842 - 845

11. Wastewater treatment in the petrochemical industry

    • A. G. Nemchenko
    • L. M. Samoilova
    • V. L. Vainer

    OriginalPaper Pages: 846 - 850

12. Experience in local treatment of wastewaters from petrochemical production

    • V. V. Amosov
    • A. G. Zil'berman
    • I. P. Titov

    OriginalPaper Pages: 850 - 852

13. Experience in the use of polyurethane foam as a filter material in treating oil-containing wastewaters

    • V. F. Oboznyi
    • I. D. Pichakhchi
    • V. V. Shimkovich

    OriginalPaper Pages: 853 - 856

14. Treatment of waste streams from catalyst manufacturing plants in refineries

    • L. F. Blagodarnaya
    • M. G. Dyuzhakin

    OriginalPaper Pages: 856 - 858

15. Concentrating waste streams from electric desalting units by means of contact evaporators

    • V. I. Kostyuk
    • G. I. Vilkov
    • A. S. Razdaibedin

    OriginalPaper Pages: 859 - 862

16. Disposal of petroleum sludges

    • G. G. Bibikov
    • A. G. Nemchenko
    • L. P. Karazeeva

    OriginalPaper Pages: 862 - 866

17. Catalytic cleanup of waste gases from asphalt production

    • Yu. B. Nadzhafov
    • V. E. Smelova

    OriginalPaper Pages: 866 - 867

18. Cleanup of emissions from asphalt production

    • V. V. Fryazinov
    • I. B. Grudnikov

    OriginalPaper Pages: 867 - 870

19. Use of series TsNG electropumps

    • V. N. Pavlychev
    • R. M. Mukhametdinov
    • G. I. Bochkarev

    OriginalPaper Pages: 870 - 871

20. Neutralization of sulfur dioxide

    • A. E. Kalaushin
    • L. S. Leont'eva
    • E. A. Krasnosel'skaya

    OriginalPaper Pages: 871 - 873

21. Cleanup of emissions from phthalic anhydride production

    • A. S. Agaev
    • Yu. B. Nadzhafov
    • T. N. Kobylkina

    OriginalPaper Pages: 873 - 875

22. Effectiveness of smoke suppression additives for diesel fuels

    • L. V. Malyavinskii
    • V. M. Rossinskii

    OriginalPaper Pages: 875 - 877

23. Gas chromatographic method for determination of content of petroleum sulfones in wastewaters

    • R. P. Kochetkova
    • S. A. Eppel'
    • G. P. Kolisnyk

    OriginalPaper Pages: 878 - 879

24. Method of calculating surface tension

    • N. K. Bolotin
    • A. M. Fastovskii
    • A. M. Shelomentsev

    OriginalPaper Pages: 880 - 881

25. Complex calcium greases from soaps of individual 6-monohydroxycarboxylic acids

    • Yu. L. Ishchuk
    • O. Ya. Krentkovskaya
    • V. A. Prokopchuk

    OriginalPaper Pages: 882 - 884

26. Influence of neutralization of oxidation products on varnish formation in engines

    • A. V. Nepogod'ev
    • V. A. Litvishkova
    • V. L. Fomina

    OriginalPaper Pages: 885 - 889

27. The scientific-technical community in the struggle for technical progress and the introduction of new technology

    • V. V. Trubchanina

    Information Pages: 889 - 892

28. Expanded session of the automation section of the scientific-technical council of minneftekhimprom SSSR on the matter of automation of off-site facilities

    • D. M. Lepskii

    Information Pages: 892 - 894

29. The scientific-technical community in the struggle to accelerate scientific-technical progress and improve product quality

    • E. D. Terman

    Information Pages: 894 - 896