1. Deterministic Approach to Analysis of the Separating Capacity of a Cylindrical-Conical Hydrocyclone

   • M. G. Lagutkin
   • D. A. Baranov
   • E. Yu. Baranova

   OriginalPaper Pages: 257 - 263

2. Effect of Operating Conditions of a Deep Pumping Plant on Rod-Column Longevity

   • I. N. Vasserman
   • I. N. Shardakov
   • N. N. Vasserman

   OriginalPaper Pages: 264 - 268

3. Investigation and Analysis of the Hydrodynamic Characteristics of Regular Contact Devices in Mass-Exchange Columns

   • V. V. Klyuiko
   • L. P. Kholpanov

   OriginalPaper Pages: 269 - 274

4. Equipment for Construction and Maintenance of Oil and Gas Pipelines

   • V. G. Susanin

   OriginalPaper Pages: 275 - 278

5. Improved Performance in Plant for Making Liquid Carbon Dioxide and Gaseous Nitrogen from Flue Gases

   • G. K. Lavrenchenko
   • A. V. Kopytin

   OriginalPaper Pages: 279 - 284

6. Temperature Field in the Cylinder of an Expansion Engine Stage

   • A. Yu. Grigor'ev
   • A. A. Prilutskii
   • I. K. Prilutskii

   OriginalPaper Pages: 285 - 292

7. Air Cooling Devices and Plate-and-Fin Heat Exchangers for Various Branches of Industry

   • Yu. V. Belousov
   • I. N. Zhuravleva
   • L. V. Vinogradova

   OriginalPaper Pages: 293 - 296

8. Flow of a Reacting Mixture of Pyrolysis Gases with Air in an Ejector-Type Combustion Chamber

   • V. G. Sister
   • A. M. Gonopol'skii
   • L. V. Shchepillo

   OriginalPaper Pages: 297 - 303

9. Ecological Performance from Diagnosis of Petroleum Plant

   • A. V. Kleimenov
   • G. L. Gendel'

   OriginalPaper Pages: 304 - 306

10. Welding Nonrotating Joints in Petroleum Pipelines

    • V. D. Makarenko
    • S. P. Shatilo
    • A. I. Kalyanov

    OriginalPaper Pages: 307 - 309

11. Ecologically Clean Means of Preparing Metal Surfaces for Welding, Soldering, and Coating

    • E. I. Storchai

    OriginalPaper Pages: 310 - 314

12. Mass Exchange in a Jet Vessel

    • E. V. Safronova
    • G. N. Abaev

    OriginalPaper Pages: 317 - 323

13. Potential Limits of Centrifugal Equipment

    • V. I. Sokolov

    OriginalPaper Pages: 324 - 328

14. Role of Stress Risers in Sleeve—Pipe Couplings

    • V. D. Makarenko
    • I. O. Makarenko
    • A. I. Kalyanov

    OriginalPaper Pages: 329 - 332

15. Size Reduction of Pearlite During Pneumatic Transport

    • G. I. Saidal'
    • P. V. Kopchenko

    OriginalPaper Pages: 333 - 338

16. An Economic Analysis of Ways of Purifying Natural Gas with a High CO₂ Content

    • V. E. Gerasimov
    • V. A. Peredel'skii
    • A. L. Dovbish

    OriginalPaper Pages: 339 - 343

17. Static and Dynamic Calculations of Pulse Face Seals with Spacer Fluid

    • V. S. Martsinkovskii

    OriginalPaper Pages: 344 - 349

18. Some Aspects of Improving Electrical Filter Performance

    • A. A. Moshkin
    • N. A. Kondakov

    OriginalPaper Pages: 350 - 352

19. Performance of Technologies and Measures to Restore the Marine Environment after Oil Pollution

    • V. V. Anikiev
    • V. A. Zorkin

    OriginalPaper Pages: 353 - 359

20. A Chemical Method of Eliminating the Microbiological Factor in Oilfield Equipment Corrosion

    • L. S. Moiseeva
    • I. I. Zadko
    • A. N. Shamanina

    OriginalPaper Pages: 360 - 366

21. New Chemically Stable Sealing Materials and Packings

    • V. Z. Pruslin
    • N. I. Kostenko

    OriginalPaper Pages: 367 - 370

22. Strengthening and Repair of Parts of Rotary Machines by Electroerosion Alloying

    • V. B. Tarel'nik
    • V. S. Martsinkovskii

    OriginalPaper Pages: 371 - 375