Surfactant evaluation for enhanced oil recovery: Phase behavior and interfacial tension
Open Chemistry, 2022 Surfactant flooding is one of the successful techniques employed in enhanced oil recovery (EOR) to extract the remaining original oil in place after primary and secondary recoveries are performed. Selection of the right EOR surfactant is an important but
Nadir Najiah +2 more
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The removal of thermally aged films of triacylglycerides by surfactant solutions [PDF]
, 2013 Thermal ageing of triacylglycerides (TAG) at high temperatures produces films which resist removal using aqueous surfactant solutions. We used a mass loss method to investigate the removal of thermally aged TAG films from hard surfaces using aqueous ...
B-H Chen +22 more
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Effect of Surfactant Additives on Phase Inversion in Oil-Water Pipe Flow System [PDF]
Engineering and Technology Journal, 2017 This research investigates the effect of surfactant additives on phase inversion point in the oil-water flow in horizontal pipe. Two types of surfactants were used in the experiments; anionic type (sodium lignosulfonate (SLS)) at 200 ppm and cationic ...
A.A. Alwasiti, N.M. Farhan
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Dairy waste water treatment by combining ozonation and nanofiltration [PDF]
, 2007 The aim of this investigation was to examine the applicability of the membrane technique and the effect of preozonation in dairy waste water treatment technology.
Hodúr, Cecilia +3 more
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The influence of surfactants of different classes on the toxicity of diesel fuel for Saccharomycetes [PDF]
E3S Web of Conferences, 2023 The effect on the survival of the yeast S. cerevisiae of mixtures of diesel fuel (summer variety) with four representatives of different classes of surfactants – cationic (cetyltrimethylammonium bromide), anionic (sodium dodecyl sulfate), nonionic (Tween-
Zhdanova Galina +5 more
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Effect of surfactants on liquid side mass transfer coefficients [PDF]
, 2005 In the present paper, the effect of liquid properties (surfactants) on bubble generation phenomenon, interfacial area and liquid side mass transfer coefficient was investigated.
Hebrard, Gilles +4 more
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An HLD framework for cationic ammonium surfactants
JCIS Open, 2021 The Hydrophilic-Lipophilic Difference (HLD) model can be described by additive contributions accounting for the effect of the oil and surfactant nature, temperature, ionic strength, and so on.
Davide Schirone +3 more
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Influence of liquid surface tension (surfactants) on bubble formation at rigid and flexible orifices [PDF]
, 2004 The influence of liquid surface tension on the bubble formation from both rigid and flexible orifice has been investigated. The liquid phases under test are aqueous solutions with butanol or surfactants (cationic, non-ionic and anionic); static and ...
Hebrard, Gilles, Loubière, Karine
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Symurban Nanocrystals for Advanced Anti-Pollution Skincare [PDF]
, 2020 Several of most common dermatoses worldwide, e.g., psoriasis and atopic dermatitis, are worsened in their clinical picture when the skin is regularly exposed to an increased air pollution level, e.g., particulate matter.
Köpke, Daniel, Pyo, Sung Min
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The influence of natural pulmonary surfactant on the efficacy of siRNA-loaded dextran nanogels [PDF]
, 2013 Aim: Topical administration of siRNA nanocarriers is a promising approach in the treatment of pulmonary disorders. Pulmonary surfactant, covering the entire alveolar surface of mammalian lungs, will be one of the first interfaces that siRNA nanocarriers ...
Braeckmans, Kevin +4 more
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