1. Major tasks of chemical and petroleum machinery construction in the light of resolutions of the 24th CPSU congress

   OriginalPaper Pages: 369 - 374

2. 25th Anniversary of the LenNIIkhimmash (Leningrad Scientific Research and Design Institute of Chemical Engineering)

   • N. N. Loginov

   OriginalPaper Pages: 375 - 379

3. Experience with the manufacture and application of gas separation equipment and plants

   • A. A. Lashchinskii
   • K. A. Kolyushenko
   • V. V. Nikiforova

   OriginalPaper Pages: 380 - 383

4. Efficiency and reliability of opposed compressors as a function of dynamic pressure pulsations in interstage piping and equipment

   • T. F. Kondrat'eva
   • F. P. Petrova

   OriginalPaper Pages: 384 - 387

5. High-strength and wear-resistant piston rings for high-pressure nitrogen and hydrogen compressors

   • I. I. Novikov
   • V. P. Zakharenko

   OriginalPaper Pages: 388 - 391

6. Development and investigation of automatic control systems for equipment by LenNIIkhimmash

   • A. D. Kryuchkov
   • B. A. Verkhorubov

   OriginalPaper Pages: 392 - 394

7. A study of plate heat transfer surfaces with corrugated fins

   • Z. V. Tishchenko
   • N. D. Butskii

   Investigation and Calculation of Thermophysical Processes Pages: 395 - 397

8. Effect of rate of rotation of a pressure roller on the dewatering of filter deposits

   • F. M. Pospelov
   • Z. E. Pospelova
   • L. E. Anan'ina

   Investigation and Calculation of Thermophysical Processes Pages: 398 - 400

9. Calculational indices of operation efficiency for one-stage absorption cooling assembly operating on an aqueous solution of lithium salts

   • I. P. Usyukin
   • A. V. Ryndin
   • Ya. I. Grinberg

   Investigation and Calculation of Thermophysical Processes Pages: 401 - 403

10. Effect of flowrate on the adsorption of nitrogen by different adsorbents in the low-temperature purification of high-pressure hydrogen

    • O. K. Tabunshchikova
    • A. V. Belonogov

    Investigation and Calculation of Thermophysical Processes Pages: 404 - 405

11. Operating tests of enameled pipe

    • V. M. Gladush
    • L. V. Markina
    • Yu. G. Oboyanskii

    New Materials and Corrosion Control Pages: 406 - 407

12. Effect of technological operations on the corrosion resistance of steel 000Kh21N2lM4B in extraction phosphoric acid and other media

    • L. P. Kolosova
    • Yu. S. Sidorkina
    • I. I. Gan

    New Materials and Corrosion Control Pages: 408 - 409

13. Welding rods for mechanized welding of type 18Cr-9Ni austenitic steel to low-carbon steel

    • Yu. N. Gotal'skii
    • V. V. Snisar'
    • I. E. Suslin

    Equipment Manufacturing Technology Pages: 410 - 412

14. The use of diffusion welding during the production of pipework fittings

    • E. A. Makarov

    Equipment Manufacturing Technology Pages: 413 - 414

15. The production of foundry cores in heated equipment under conditions of limited serial production

    • V. G. Medvedev
    • V. A. Sychkov
    • V. M. Malkin

    Equipment Manufacturing Technology Pages: 415 - 416

16. Practical experience obtained at the Kazan' compressor works in the growth of labor productivity

    • T. S. Lomakin

    Organization and Economics of Production Pages: 417 - 419

17. Organization of complete intraplant cost accounting

    • A. T. Klimenko

    Organization and Economics of Production Pages: 420 - 421

18. Operational reliability of 4M25-117/200 opposed compressors

    • N. I. Arslanov

    Quality, Reliability, and Lifetime Pages: 422 - 424

19. On the divergence of crank webs of opposed compressors

    • L. M. Gidon

    Quality, Reliability, and Lifetime Pages: 425 - 427

20. Wear of immersion pump components in an aqueous abrasive medium

    • V. N. Vasil'ev
    • A. I. Zolotar'
    • L. I. Fainberg

    Quality, Reliability, and Lifetime Pages: 428 - 432

21. Measuring the peripheral pitch of large helical gears

    • B. A. Berdnikov
    • S. G. Bondarenko
    • A. P. Polyvyanyi

    Exchange of Experience Pages: 433 - 433

22. Stabiliizing annealing of impellers in grade 10Kh18N9TL steel

    • G. M. Ogorodnikova
    • N. V. Shestakova

    Exchange of Experience Pages: 434 - 435

23. Device for bending full cones

    • A. D. Kovalev
    • L. P. Medvedeva
    • A. T. Tristan

    Exchange of Experience Pages: 436 - 436

24. Fabrication of protective jackets for flanges by sintering Teflon [polytetrafluoroethylene] film

    • G. V. Antipin
    • Yu. I. Tikhonov
    • M. T. Bannikov

    Exchange of Experience Pages: 437 - 437

25. Column with stacked packing for film fractionation of air

    • V. P. Alekseev
    • A. E. Poberezhin
    • V. M. Braun

    Information Pages: 438 - 439

26. Cast stoneware absorption tower

    • B. Ya. Borukhin
    • A. P. Prozorov
    • S. A. Shaposhnikov

    Information Pages: 440 - 441

27. All-Union conference on chemical and petroleum refinery engineering

    • V. I. Rublev

    Information Pages: 442 - 444

28. Main development trends in the design of gear pumps

    • V. V. Burenin
    • V. P. Dronov
    • A. I. Yakovlev

    Foreign Technology Pages: 445 - 451