Effect of Demulsifier Properties on Destabilization of Water-in-Oil Emulsion
โ Scribed by Wu, J.; Xu, Y.; Dabros, T.; Hamza, H.
- Book ID
- 118024329
- Publisher
- American Chemical Society
- Year
- 2003
- Tongue
- English
- Weight
- 332 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0887-0624
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๐ SIMILAR VOLUMES
## Abstract The effect of a commercial flocculant (Alpaconยฎ WS009) and two coagulant salts (CaCl~2~ and AlCl~3~) on the stability of metalworking oilโinโwater (O/W) emulsions was examined. Two O/W emulsions were tested: a fresh emulsion, prepared in the laboratory from a commercial concentrate, and
The interfacial rheological properties of the crude oil-water interface have been measured. It is found that the rheological properties are time dependent and the film takes at least 8 h to attain equilibrium. During this period the surface elasticity and viscosity increase markedly with time, with