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Chemical nature and water/oil emulsifying properties of asphaltenes

✍ Scribed by Eugène Papirer; Claudine Bourgeois; Bernard Siffert; Henri Balard

Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
308 KB
Volume
61
Category
Article
ISSN
0016-2361

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✦ Synopsis

Asphaltenes which differ in their abilities to form water/oil emulsions were analysed by acidimetry, infrared and nuclear magnetic resonance spectroscopies. Asphaltenes which easily form such emulsions are loosely packed molecules and exhibit a marked acid/base imbalance.

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