The suitability of nichrome for measurement of gas-liquid interfacial tension by the wilhelmy method
β Scribed by William E Momsen; Janice M Smaby; Howard L Brockman
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 459 KB
- Volume
- 135
- Category
- Article
- ISSN
- 0021-9797
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π SIMILAR VOLUMES
The maximum liquid drop volume (v(max)) is measured by using a back-suction micrometer syringe piston technique. Different very viscous liquids are measured by (v(max)) and (v(f)) methods to observe the effect of viscosity on tension measurement. No apparent viscosity effect was observed in surface
Based on a model of an interfacial region of finite thickness, where all the system properties vary in's direction normal to the phase boundary, a method of predicting interfacial tension from the mutual solubility for binary mixtures has been developed. The volume contribution and surface contribut