1. Position of petroleum pretreatment in the oilfields and refineries of the Soviet Union

   • Ya. G. Sorkin

   OriginalPaper Pages: 159 - 165

2. Heat effects of catalytic cracking

   • D. I. Orochko
   • G. N. Chernakova

   OriginalPaper Pages: 166 - 168

3. Composition of isoparaffins formed in isomerization of low-melting paraffin

   • Ya. R. Katsobashvili
   • A. V. Minibaev
   • T. S. Gracheva

   OriginalPaper Pages: 169 - 172

4. Some problems in the mathematical description of the hydrocracking process

   • S. A. Al'tshuler
   • A. V. Agafonov

   OriginalPaper Pages: 173 - 176

5. Method for studying the kinetics for the rectification of multicomponent mixtures (discussion)

   • V. V. Popov

   OriginalPaper Pages: 177 - 180

6. Dusting in the space above the bed in converters with a fluidized catalyst bed

   • A. V. Amitin
   • I. G. Martyushin
   • D. A. Gurevich

   OriginalPaper Pages: 181 - 184

7. Synthesis and testing the barium salt of dithiophosphoric acid prepared from alkyl-Β-hydroxyphenetol

   • Sh. T. Akhmedov
   • R. K. Alekperov

   OriginalPaper Pages: 185 - 187

8. Modified fillers as a means of regulating the strength properties of filled lubricants

   • I. G. Fuks

   OriginalPaper Pages: 188 - 190

9. Properties of nonionic surfactants based on cyclohexanol and its derivatives

   • D. N. Levchenko
   • N. M. Nikolaeva

   OriginalPaper Pages: 191 - 193

10. Elimination of equipment corrosion in the “Galosha” gasoline dearomatization plant using diethylene glycol

    • T. G. Semenova
    • G. Ya. Khabasakhalova

    OriginalPaper Pages: 194 - 195

11. Suitability of a linear-programming model for optimization of an oil refinery

    • A. N. Garin

    OriginalPaper Pages: 196 - 199

12. Technological scheme of an oil refinery

    • I. S. Vol'fson
    • I. M. Molochnikov
    • M. P. Meerchenko

    OriginalPaper Pages: 200 - 202

13. Standardization of horizontal type air cooling equipment

    • V. M. Shmerkovich
    • A. K. Golovkin

    OriginalPaper Pages: 203 - 206

14. Hydraulic resistance of gas distributing grids in apparatus with a fluidized bed of granular materials

    • A. E. Ogarev
    • N. I. Gel'perin

    OriginalPaper Pages: 207 - 210

15. Effect of residual acidity of pigment thickeners on thermal-oxidative stability of silicone dispersion medium in greases

    • R. I. Kobzova
    • E. M. Oparina
    • N. K. Levkina

    OriginalPaper Pages: 211 - 213

16. Centrifuging additive-containing motor oils

    • A. V. Nepogod'ev
    • V. I. Vorozhikhina
    • L. S. Ryazanov

    OriginalPaper Pages: 214 - 216

17. Electrical properties of light oils

    • V. P. Stepanov
    • S. I. Maksimov

    OriginalPaper Pages: 217 - 219

18. Determination of the methylene group content from the infrared spectra of five- and six-membered naphthene rings

    • A. Ya. Kuklinskii
    • R. A. Pushkina
    • K. I. Zimina

    OriginalPaper Pages: 220 - 226

19. An inert solid carrier for gas chromatography

    • M. S. Vigdergauz

    OriginalPaper Pages: 227 - 229

20. Book review

    • A. I. Stekhun

    BookReview Pages: 230 - 231