Separation of Water-in-Crude Oil Emulsions by Non-Ionic Tweens and Coal Fly Ash Powder at Thermal Treatment and Centrifugation

Engineered Science, 2025

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DOI 10.30919/es1702
Data confidence 70 medium
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Abstract

The study aimed to investigate the separation of water-in-crude oil emulsions by non-ionic Tweens and coal fly ash powder at thermal treatment followed by centrifugation.Two samples of crude oil from different oilfields of Kazakhstan were taken (sample1 and sample 2).For sample 1 the heating followed by centrifugation resulted in formation of intermediate layer emulsion.The use of Tweens