Synthesis of polymeric surfactant from palm oil methyl ester for enhanced oil recovery application
Sign Up to like & getrecommendations! Published in 2020 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-020-04767-5
Abstract: Methyl ester sulfonate (MES) is an anionic surfactant derived from natural oils. Polymers are large molecules composed of many repeated units that increase viscosity as a mobility control. Therefore, polymer and surfactant can be reacted… read more here.
Keywords: methyl ester; oil recovery; polymeric surfactant; oil ... See more keywords
Effects of molecular structure of polymeric surfactant on its physico-chemical properties, percolation and enhanced oil recovery
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2021.06.016
Abstract: Abstract Polymeric surfactant can simultaneously thicken aquous phase and reduce water–oil interfacial tension (IFT), which makes it present a great application prospect in the oilfield taword enhanced oil recovery (EOR). There are two kinds of… read more here.
Keywords: molecular structure; oil recovery; oil; polymeric surfactant ... See more keywords
Effects of Tragacanth Gum as a natural polymeric surfactant and soluble ions on chemical smart water injection into oil reservoirs
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2019.127078
Abstract: Abstract Recently, the attention of researchers has been drawn to the use of polymeric surfactants in enhanced oil recovery (EOR). These additives in injectable water have both the characteristics of surfactant in interfacial tension (IFT)… read more here.
Keywords: water; natural polymeric; smart water; polymeric surfactant ... See more keywords
Sustained Release of a Polymeric Wetting Agent from a Silicone-Hydrogel Contact Lens Material
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DOI: 10.1021/acsomega.2c03310
Abstract: Uptake and release kinetics are investigated of a dilute aqueous polymeric-surfactant wetting agent, (ethylene oxide)45—(butylene oxide)10 copolymer, also referred to as poly(oxyethylene)-co-poly(oxybutylene), impregnated into a newly designed silicone-hydrogel lens material. Transient scanning concentration profiles of… read more here.
Keywords: wetting agent; agent; release; polymeric surfactant ... See more keywords
Effects of Polymeric Surfactant on the Self-Assembly of Bile salts
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DOI: 10.20964/2020.12.34
Abstract: The synergistic interactions between bile salts (BS) and the Pluronic block copolymer (P123) in aqueous solution at various mole fractions were investigated using the surface tension technique to explore the appropriate sequestrant (Pluronic P123) for… read more here.
Keywords: self assembly; surfactant self; bile salts; polymeric surfactant ... See more keywords