Water-in-crude oil emulsions from the No
โ
Hans Petter Rรธnningsen; Johan Sjรถblom; Li Mingyuan
๐
Article
๐
1995
๐
Elsevier Science
๐
English
โ 663 KB
The stability of water-in-oil emulsions based on some North Sea crude oils has been studied with particular emphasis on the effects of ageing, i.e. exposure of the crude oils to air (and light). It is clearly demonstrated that the interfacial tension of a crude oil towards formation water decreases