STUDIES ON BUILD UP OF INTERFACIAL FILM AT THE CRUDE OIL / WATER INTERFACE
作者:
Anil Bhardwaj,
Stanley Hartland,
期刊:
Journal of Dispersion Science and Technology
(Taylor Available online 1998)
卷期:
Volume 19,
issue 4
页码: 465-473
ISSN:0193-2691
年代: 1998
DOI:10.1080/01932699808913189
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Water-in-crude oil emulsions are stabilised by the natural surfactants present in the crude oil. The Theological properties of the interface have often been mentioned to control the stability and demulsification of such emulsions. In this work, dynamic interfacial tension at the crude oil / water interface and dilational modulus of such systems have been studied by using a microprocessor controlled drop-volume interfacial tension measurement apparatus and micro videography.
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