High-pressure hydrotreating of petrolatum from mixed Zhirnovsk and Korobki crudes O. I. SoletskiiI. G. AnisimovYu. N. Zelentsov OriginalPaper Pages: 905 - 909
Determination of process conditions for alkylation of toluene with ethylene and propylene on Al2O3 promoted with boron fluoride Yu. I. KozorezovL. G. Molchanova OriginalPaper Pages: 910 - 913
Improvement in quality of oxidized wax by heat treatment Yu. S. SleptsovP. G. Igonin OriginalPaper Pages: 914 - 916
Production and properties of polymethacrylate additives for petroleum oils L. A. PotolovskiiT. A. BushuevaO. Ya. Chkheidze OriginalPaper Pages: 917 - 922
Use of esters of orthosilicic acid as components of mineral oils G. A. ZeinalovaN. S. Kyazimova OriginalPaper Pages: 923 - 924
Nature of sulfur compounds in naphthas and the possibility of maximum removal of these compounds under commercial conditions in hydrotreating and reforming processes N. D. NovikovaN. A. ZubkovaV. P. Cherevaiko OriginalPaper Pages: 925 - 927
Effect of certain technological factors on economics of catalytic reforming process É. F. KaminskiiV. L. KlimenkoA. N. Serebryakova OriginalPaper Pages: 928 - 932
Equation for determining hydraulic resistance and foam height on shower-type tube-valve trays L. S. PozinK. P. BerezhnayaM. É. Aérov OriginalPaper Pages: 933 - 936
Organization of material and energy flows by directed graph methods in production of lubricating oils P. M. Nesterov OriginalPaper Pages: 937 - 939
Approximate method of calculating absorption-stripping towers I. A. AleksandrovS. A. GroismanE. N. Turevskii OriginalPaper Pages: 940 - 943
Mechanism of gasoline antioxidant action K. A. DemidenkoA. A. GureevV. G. Nikolaeva OriginalPaper Pages: 944 - 948
Adsorptivity of motor oil additives in relation to micelle-forming tendency A. B. VipperV. L. LashkhiA. A. Markov OriginalPaper Pages: 954 - 955
Determination of composition and content of n-alkanes in diesel fuels V. V. PostnovN. I. LulovaI. A. Mikhailov OriginalPaper Pages: 956 - 959
Formulas and nomograms for determining density and viscosity of residua from medium-and high-sulfur crudes of the Volga and Ural areas and Western Siberia A. S. ÉigensonE. G. Ivchenko OriginalPaper Pages: 960 - 963
Modified formulas and nomogram for determining correlation index of carbon-black raw material E. V. YakimenkoE. A. ChugainovaL. V. Gladysheva OriginalPaper Pages: 964 - 966
Calculation method for determining smoke point of kerosine distillates N. M. Zhmykhova OriginalPaper Pages: 967 - 969
Investigation of thermal stability of VNII NP-300A grease by thermogravimetric analysis L. I. NazarovaE. M. NikonorovN. K. Volobuev OriginalPaper Pages: 970 - 972
Investigation of interaction of zinc dithiophosphates with tetraethylenepentamine by NMR method A. I. KupreevA. B. VipperV. N. Bauman OriginalPaper Pages: 973 - 975
Commercial production of lubricating oils by hydrocracking N. V. ShavolinaV. Z. Zlotnikov Information Pages: 976 - 980