共 50 条
- [32] Viscosity reduction in extra heavy crude oils. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1998, 216 : U872 - U872
- [33] INFLUENCE OF CHEMICAL COMPOSITION OF SUCCINIMIDE ADDITIVES ON ANTISCORING PROPERTIES OF MOTOR OILS. 1978, 14 (5-6): : 401 - 402
- [35] VISCOELASTIC PROPERTIES AND THIXOTROPY OF HIGHLY STRUCTURIZED CRUDE OILS. Colloid Journal of the USSR (English Translation of Kolloidnyi Zhurnal), 1982, 44 (02): : 285 - 288
- [37] NATURE OF NITROGEN BASES OF WEST SIBERIAN CRUDE OILS. Petroleum chemistry U.S.S.R., 1985, 25 (02): : 105 - 116
- [38] On the composition of a few Asian petroleum oils. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1919, 169 : 285 - 288
- [39] Xanthones: Novel aromatic oxygen compounds in crude oils. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2000, 219 : U691 - U691
- [40] Catalyst for Simultaneous Hydrodesulfurization and Hydrodemetallization of Heavy Crude Oils. Revista Tecnica INTEVEP, 1983, 3 (02): : 135 - 140