The Drop Volume Method for Interfacial Tension Determination: An Error Analysis
β Scribed by J.C. Earnshaw; E.G. Johnson; B.J. Carroll; P.J. Doyle
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 125 KB
- Volume
- 177
- Category
- Article
- ISSN
- 0021-9797
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A comparative analysis of laser light scattering and drop shape techniques for measuring low interfacial tension is provided with particular reference to the gas condensate systems in petroleum reservoirs. Measurements of interfacial tensions for two real reservoir gas condensate samples were undert
The standard technique for measuring surface or interfacial tension by drop profile analysis requires two main steps: (i) acquisition of drop/ bubble images and determination of the profile coordinates via edge detection techniques; (ii) fitting of the theoretical drop/bubble profile to the experime