Influence of Demulsifiers of Different S
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Taolei Sun; Lu Zhang; Yiyang Wang; Sui Zhao; Bo Peng; Mingyuan Li; Jiayong Yu
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Article
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2002
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Elsevier Science
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English
⚖ 142 KB
The influences of two commercial demulsifiers that have a straight chain and branch chain, respectively, on the dilational viscoelasticity of an oil-water interfacial film containing surface-active fractions from crude oil were investigated. The branch-chain demulsifier AE-121 could efficiently subs