EVALUATION ON STATIC STABILITY OF OIL-IN-WATER VISCOUS CRUDE EMULSION
Hao Wen, Cnpc Hubei
Abstract
Hao Wen, Cnpc Hubei
Abstract
Based on the visbreaking principle of heavy oil emulsification and preparation mechanism of O/W emulsion,the effects of types and content,emulsion types,mix round types and rate,volume fraction of emulsifying agent on stability of oil-in-water heavy oil emulsion was studied by using TN-01emulsifying agent.Especially,the effect of nanometer TN-23 added into TN-01 emulsifying agent on stability of oil-in-water heavy oil emulsion was discussed.The experimental data provided a reference for application of namo-material in viscous crude oil.
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Based on the visbreaking principle of heavy oil emulsification and preparation mechanism of O/W emulsion,the effects of types and content,emulsion types,mix round types and rate,volume fraction of emulsifying agent on stability of oil-in-water heavy oil emulsion was studied by using TN-01emulsifying agent.Especially,the effect of nanometer TN-23 added into TN-01 emulsifying agent on stability of oil-in-water heavy oil emulsion was discussed.The experimental data provided a reference for application of namo-material in viscous crude oil.
Key concepts: Emulsion, Crude oil, Fraction (chemistry), Materials science, Volume (thermodynamics), Chromatography, Volume fraction, Chemical engineering