REFERENCES
- Verma , L. K. and Mukhdeo . 1986 . Effects of Surfactants on Pour Point of Crude Oil . In 1st Nat. Conv. of Chem. Eng. Feb 21–23 1986 , Calcutta.
- Mendell , J. L. and Jessen , F. W. 1972 . Paraffin Inhibition and Flow Improvement in Crude Oil Systems . J. Can. Pet. Technol. , 11 ( 2 ) : 60 – 66 .
- Sunil Kumar , M. N. and Agrawal , Y. K. 1989 . Studies on Polymeric and Copolymeric Flow Improvers for Jotana Crude Oil (India) . Spec. Chem. , 9 ( 5 ) : 321, 322, 324, 326
- Price , R. C. 1971 . Flow Improvers for Waxy Crudes . J. Inst. Pet. , 57 ( March ) : 554
- Irani , C. A. , Schuster , D. S. and Yin , R. T. 1981 . “ Understanding the Pour Point Depression Mechanism ” . 158 – 168 .
- Hanke , J. J. June 1967 . An Experimental Study on the Nature of the Film Forming Characteristics of Crude Oil Fractions on Steel Surfaces and Their Influence on Paraffin Deposition , Ph.D. Dissertation, Pet. Eng. The University of Texas .
- Birdwell , B. F. 1964 . Effects of Various Additives on Crystal Habit and Other Properties of Petroleum Wax Solutions , Ph.D. Disseration, Pet. Eng. The University of Texas .
- Sariva , A. , Persson , O. and Fredenslund , A. 1993 . Fluid Phase Equilibria , 91 : 291 – 311 .
- Coutinho , J. A.P. , Knudsen , K. , Andersen , S. I. and Stenby , E. H. 1996 . Chem. Eng. Sci. , 51 : 3273 – 3282 .
- Ajienka , J. A. and Ikoku , C. U. 1990 . Waxy Crude Oil Handling in Nigeria: Practices, Problems and Prospects . Energy Sources , 12 : 463 – 478 .
- *Gas condensate