Multicell spinning drop interfacial tensiometer.
The design and performance characteristics of a thermostated multicell spinning drop interfacial tensiometer are described. The instrument features simple and reliable commercial components, +/-1 degrees C thermostating, reduced operational vibration, cells designed to reduce problems associated with gyrostatic equilibrium, and the capability to measure interfacial tensions between six pairs of liquids simultaneously.
Fink
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Atlantic Richfield Company, Dallas, Texas 75221.
Hearn
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