1. Power consumption, intensity of agitation, and efficiency of radial-blade stirrers

   • S. Ya. Gzovskii

   OriginalPaper Pages: 171 - 178

2. On the calculation of torus-shaped expansion elements

   • É. A. Zavadskaya
   • É. V. Lovtskii
   • A. A. Lakhtin

   OriginalPaper Pages: 179 - 186

3. Determination of the dynamic loads arising in the operation of centrifuges

   • V. G. Podol'skii
   • L. Yu. Épshtein

   OriginalPaper Pages: 187 - 190

4. Experimental investigation of the sealing conditions of elastic conical packing in high-pressure devices

   • Chu Kuo-hua
   • O. V. Rumyantsev

   OriginalPaper Pages: 191 - 194

5. Testing valved trays for rectification columns

   • I. F. Malezhik

   OriginalPaper Pages: 195 - 196

6. Distribution of contacting mass and driving power in drum reactors

   • R. S. Fraiman
   • M. P. Makevnin

   OriginalPaper Pages: 197 - 201

7. Effect of physical properties of a system on the critical rate of jet formation in sieve-plate extraction columns

   • E. E. M. Guseinov
   • A. N. Planovskii

   OriginalPaper Pages: 202 - 204

8. Approximate method for calculating the amplitude of liquid pulsations in extraction columns

   • A. P. Perovskii

   OriginalPaper Pages: 205 - 208

9. Investigation of the spectrum of natural oscillation frequencies of gases in compressor piping

   • S. A. Khachaturyan
   • A. A. Kozobkov

   OriginalPaper Pages: 209 - 214

10. Investigation of the hydrodynamic pressure in the clearance between friction elements of end-face seals

    • G. I. Shkurupii
    • L. I. Mamon
    • M. A. Lokshin

    OriginalPaper Pages: 215 - 218

11. Investigation of the tendency of some aluminum alloys to pitting

    • E. I. Storchai
    • A. V. Turkovskaya

    OriginalPaper Pages: 219 - 222

12. Corrosion control in carbon disulfide production

    • F. L. Al'ter-Pesotskii

    OriginalPaper Pages: 223 - 225

13. Effect of high-temperature heating on the corrosion behavior of Kh17T and Kh25T steels

    • I. A. Levin
    • I. G. Volikova

    OriginalPaper Pages: 226 - 230

14. Pump shaft seals

    • V. M. Zadorskii

    Exchange of Experience Pages: 231 - 232

15. Maintenance work on check valves and blowdown valves

    • A. M. Sulivanskii

    Exchange of Experience Pages: 233 - 234

16. Electrostatic separators with free fall of material

    • Yu. N. Nabiulin
    • A. D. Domashnev

    Information Pages: 235 - 238

17. Review of a book on titanium and titanium alloys in the chemical processing industry

    • D. A. Polyakov
    • F. E. Tret'yakov

    Reviews and Bibliography Pages: 239 - 240

18. Bibliography

    Reviews and Bibliography Pages: 241 - 244