Crude oils of the Middle Ob oil and gas region of West Siberia M. A. MkhchiyanZ. V. DriatskayaG. I. Titkina OriginalPaper Pages: 251 - 254
Catalytic destructive hydroisomerization of high-boiling paraffinic hydrocarbons under high pressures Ya. R. KatsobashviliM. V. TsodikovO. Zh. Zhuginisov OriginalPaper Pages: 255 - 258
Single-stage vapor-phase hydrogenation of crotonaldehyde to n-butyl alcohol E. V. MorozovaYu. M. ZhorovG. M. Panchenkov OriginalPaper Pages: 259 - 261
Obtaining combination sulfonate additives by means of internal and external polarization I. A. TimokhinYu. N. ShekhterS. Yu. Omarov OriginalPaper Pages: 262 - 265
Manufacture of extra—heavy thermal gas oil for use in carbon-black production M. S. TsekhanovichE. V. YakimenkoV. N. Fomin OriginalPaper Pages: 266 - 268
Catalytic cracking of low-sulfur vacuum distillate in commercial unit with zeolitic bead catalyst Tseokar-2 A. Z. DorogochinskiiV. R. Zinov'evL. V. Ivanova OriginalPaper Pages: 269 - 273
Production of P-28 oil from low-sulfur crudes É. B. IvankinaK. M. BadyshtovaN. I. Grigor'eva OriginalPaper Pages: 274 - 276
Processing eastern sour crudes to obtain high-V.I. motor oils for the Zhiguli automobile A. F. MakhovN. P. DagaevV. K. Shmatov OriginalPaper Pages: 277 - 280
Synthesis and demulsifying power of salts of sulfated polyethylene glycol ethers of alkylphenols V. P. GorodnovV. V. SorokinA. A. Petrov OriginalPaper Pages: 281 - 283
Certain physical properties of alkylphenols G. I. SergeevP. M. StupakV. I. Guslenko OriginalPaper Pages: 284 - 286
Definition and analysis of factors in growth of labor productivity in refineries of the Bashkir ASSR and Kuibyshev Oblast' (Province) A. M. Zeninskii OriginalPaper Pages: 287 - 291
Operation of S-channel combination trays M. A. BerkovskiiV. A. SheinmanM. M. Egorov OriginalPaper Pages: 292 - 295
Rate of ascent of isolated gas bubbles in a bed fluidized by a liquid B. G. VerbitskiiI. A. Vakhrushev OriginalPaper Pages: 296 - 300
Qualification tests to rate engine-oil service properties K. K. PapokA. B. VipperB. M. Bunakov OriginalPaper Pages: 301 - 303
Viscosity of polyisobutylene solutions N. V. MartynovaN. G. ErmakovaA. I. Dintses OriginalPaper Pages: 304 - 306
Mechanical stability of nonflammable hydraulic fluids P. P. Zaskal'koA. V. Mel'nikovaE. V. Stepanova OriginalPaper Pages: 307 - 309
Evaluation of the influence of oils on abrasive wear of lubricated surfaces by means of four-ball tests Yu. A. RozenbergYu. V. Dzhaiani OriginalPaper Pages: 310 - 313
Rapid group analysis of straight-run petroleum cuts by liquid-adsorption chromatography (LAC) with automatic recording Yu. I. ChumakovS. K. LopatenkoG. I. Shchipachev OriginalPaper Pages: 314 - 317
Analysis of composition of high-molecular-weight paraffins by gas-liquid chromatography V. A. ZakupraÉ. V. Kolosova OriginalPaper Pages: 318 - 322
Gas-chromatographic determination of maleic anhydride content of products in the synthesis of succinimide additive N. A. KudryavtsevaN. I. LulovaR. I. Chesnokova OriginalPaper Pages: 323 - 325
Density of distribution of primary distillation capacity, reserves, and production of oil and gas for the capitalistic countries in 1972 G. S. Shnaider Information Pages: 326 - 328