1. Congratulations on Your Anniversary!

   OriginalPaper Pages: 499 - 500

2. Hydraulic Friction Clutch for Centrifuge Drives

   • A. P. Tsybul'nik

   OriginalPaper Pages: 501 - 504

3. Effect of Sample Size on Evaluation of Mixing Quality of Finely Disperse Powders

   • A. V. Chuvpilo

   OriginalPaper Pages: 505 - 507

4. New Structured Packings for Absorption Gas Driers

   • G. K. Zibert
   • V. V. Klyuiko
   • A. V. Artemov

   OriginalPaper Pages: 508 - 512

5. Extremal Thermomechanical Temperatures on Boyle Lines and Inversion Lines of Kryogenic Products – Neon, Argon, Krypton, Xenon

   • S. A. Ulybin
   • Yu. Yu. Burdyga

   OriginalPaper Pages: 513 - 524

6. Use of High-Temperature Superconducting Components in Third-Generation Cellular Phone Basestations

   • I. A. Arkharov
   • V. Yu. Emel'yanov

   OriginalPaper Pages: 525 - 528

7. Water Injection Screw Compressors in Chemical Plants

   • E. R. Ibragimov
   • V. I. Kalmykov
   • R. N. Shaikhutdinov

   OriginalPaper Pages: 529 - 531

8. Screw Pumps for the Oil Refining, Petrochemical, and Chemical Industries

   • V. V. Burenin

   OriginalPaper Pages: 532 - 537

9. Valve of Improved Reliability

   • V. M. Krasil'shchikov

   OriginalPaper Pages: 538 - 542

10. Pipeline Shutdown Fittings for Chemical, Oil Refining, and Petrochemical Plants

    • V. V. Burenin

    OriginalPaper Pages: 543 - 548

11. Local Ventilation with Air Recirculation in Melting Furnaces for Making Zinc Rollings

    • L. Ya. Gradus
    • S. A. Meliksetyan

    OriginalPaper Pages: 549 - 551

12. Measuring Sulfur Droplet Concentrations in Claus Plant Reaction Gases

    • V. I. Lazarev
    • V. K. Sarynin
    • V. M. Burovtsov

    OriginalPaper Pages: 552 - 554

13. Corrosion and Scaling Inhibitor Distribution in Complicated Hydraulic Networks

    • F. F. Chausov
    • P. S. Dedyukhin
    • M. A. Pletnev

    OriginalPaper Pages: 555 - 560

14. Azo Compounds for Inhibiting the Corrosion of Steel in Bottom Water

    • S. A. Nagornov
    • S. V. Romantsova
    • V. I. Vigdorovich

    OriginalPaper Pages: 561 - 563

15. Industrial High Voltage-Current Ratio Plasmotrons

    • Yu. V. Kurochkin
    • Yu. N. Demin
    • A. A. Zverev

    OriginalPaper Pages: 564 - 567

16. Errata

    Erratum Pages: 568 - 568

17. Modeling the Performance of Extrusion Equipment for the Processing of Polymeric Materials

    • B. V. Berdyshev
    • M. V. Dergachev
    • V. K. Skuratov

    OriginalPaper Pages: 571 - 575

18. Optimization of Parameters for Electrohydrodynamic Emulsifiers

    • K. V. Tarantsev
    • K. R. Tarantseva

    OriginalPaper Pages: 576 - 578

19. Use of the Combined Rankine Vortex to Improve Mixing Efficiency in Vessels Equipped with Mixers

    • A. V. Solov'ev
    • A. V. Borisov

    OriginalPaper Pages: 579 - 582

20. System for Protecting Well Rod Pumping Plants from Vibratory, Inertial, and Impact Loads

    • A. S. Velichkovich
    • S. V. Velichkovich
    • V. M. Shopa

    OriginalPaper Pages: 583 - 586

21. Evaluation of Equal Strength of Soft Inclined Interlayers in Sheet Structures and Pipes

    • V. L. Dil'man
    • A. A. Ostsemin

    OriginalPaper Pages: 587 - 593

22. Stages of Development of Cryogenic Systems for Space Rocket Technology

    • Yu. V. Gorbatskii
    • A. M. Domashenko
    • V. N. Krishtal

    OriginalPaper Pages: 594 - 598

23. Cryogenic Engineering for Fast Freezing of Foodstuffs

    • A. A. Antonov
    • K. P. Venger

    OriginalPaper Pages: 599 - 604

24. Comparison of the Characteristics of High-Head Three-Screw and Gear Pumps

    • V. M. Ryazantsev
    • V. V. Plyasov

    OriginalPaper Pages: 605 - 609

25. Determination of the Exit Angle of Impeller Blades of a Submersible Oil Pump

    • A. N. Sherstyuk
    • A. V. Trulev
    • T. A. Ermolaeva

    OriginalPaper Pages: 610 - 612

26. Face Seals for Centrifugal Pumps of Chemical and Petrochemical Plants

    • V. V. Burenin

    OriginalPaper Pages: 613 - 618

27. Electrochemical Methods of Treating Industrial Effluents

    • V. P. Malkin

    OriginalPaper Pages: 619 - 622

28. Dynamic Characteristics of Corona Electrodes with Shaker Mechanisms Located at the Side or Above

    • A. I. Zav'yalov
    • V. N. Toropov

    OriginalPaper Pages: 623 - 623

29. Monitoring Chemical Plant by a Metal Magnetic Memory Method

    • A. G. Tanasienko
    • S. I. Suntsov
    • A. A. Dubov

    OriginalPaper Pages: 624 - 629

30. Producing Corrosion Inhibitors from Spent Lubricating Oils

    • V. D. Prokhorenkov
    • V. V. Ostrikov
    • I. Yu. Chernyshova

    OriginalPaper Pages: 630 - 633

31. Phase Analysis for Metal State Diagnosis during Use

    • B. S. Kabanov
    • G. D. Pigrova
    • V. M. Sedov

    OriginalPaper Pages: 634 - 637