Sawyer

The extensive use of the Young equation (Eq. X-18) reflects its general acceptance. Curiously, however, the equation has never been verified experimentally since surface tensions of solids are rather difficult to measure. While Fowkes and Sawyer [140] claimed verification for liquids on a fluorocarbon polymer, it is not clear that their assumptions are valid. Nucleation studies indicate that the interfacial tension between a solid and its liquid is appreciable (see Section K-3) and may not be ignored. Indirect experimental tests involve comparing the variation of the contact angle with solute concentration with separate adsorption studies [173]. 

Sawyer R A 1951 Experimental Spectroscopy 2nd edn (Englewood Cliffs, NJ Prentice-Hall)... 

Sawyer D T, Sobkowiak A and Roberts J L Jr 1995 Eiectrochemistry for Chemists (New York Wiley)... 

K. Lederis in E. Knobil and W. H. Sawyer, eds.. Handbook of Physiology, Vol. 4, American Physiological Society, Wavedy Press, Baltimore, Md.,... 

R. S. Kirk and R. Sawyer, Pearson s Composition and Analysis of Foods, Longmans Scientific and Technical Books, Essex, U.K., 1991, p. 537. Y. Pomeianz and C. E. Meloan, Food Analysis, Von Nostiand Reinhold, New York, 1987, p. 708. 

A. Sawyer, ed., Organotin Compounds, Marcel Dekker, New York, 1971. 

J. G. Sawyer, AUied-Signal estimates, AUied-Signal, Inc., Petersburg, Va., Dec. 1991. 

W. S. Norman, A. HiUiard, and C. H. Sawyer, Materials of Construction in the Chemical Erocess Industries Society of Chemical Industry, London, UK, 1950, p. 239. 

B. Sawyer, R. Watkins, and C. Lue-Hing, Proceedings 31 st Industrial Waste Conference, Purdue University, Lafayette, Ind., 1976, p. 537. 

G. Silver, J. E. Sawyer, and J. C. Summers, eds.. Catalytic Control of Air Pollution Mobile and Stationay Sources," ACS Symposium Series 495,1992. 

Allen, D. (1992). The Role of Catalysis in Industrial Waste Reduction. Industrial Environmental Chemistry, ed. D. T. Sawyer, and A. E. Martell, 89-98. New York Plenum Press. 

MarshaU, J., A. Mundt, M. Hult, T. C. McKealvy, P. Myers, and J. Sawyer (1995). The Relative Risk of Pressurized and Refrigerated Storage for Six Chemicals." Process Safety Progress 14, 3 (July), 200-211. 

The length of the recirculation zone, x, for a linear jet (the distance to the point of jet attachment to the surface) was studied by Sawyer,Miller and Comings, and Bourque and Newman.The results of these studies, summarized in Awbi, show that the length of the recirculation zone (Fig. 7.31) is proportional to the distance from the outlet to the surface and cait be described as... 

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