Browsing Institutt for kjemisk prosessteknologi by Subject "Råolje"
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Characterisation of crude oil components, asphaltene aggregation and emulsion stability by means of near infrared spectroscopy and multivariate analysis
(Doctoral thesis, 2002)Effective separation of water-in-crude oil emulsions is a central challenge for the oil industry on the Norwegian Continental Shelf, especially with the future increase in subsea and even down-hole processing of well-fluids. ... -
Influence of asphaltene aggregation and pressure on crudeoil emulsion stability
(Doktoravhandlinger ved NTNU, 1503-8181; 81, Doctoral thesis, 2002)Water-in-crude oil emulsions stabilised by various surface-active components are one of the major problems in relation to petroleum production. This thesis presents results from high-pressure separation experiments on ...