Results 271 to 280 of about 524,341 (352)
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, 2020
Applications of polymer-surfactant systems phase behaviour of polymer-surfactant systems the nature of polymer-surfactant interactions models of polymer-surfactant complexation NMR studies of polymer-surfactant systems fluorescence methods in the study ...
J. Kwak
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Applications of polymer-surfactant systems phase behaviour of polymer-surfactant systems the nature of polymer-surfactant interactions models of polymer-surfactant complexation NMR studies of polymer-surfactant systems fluorescence methods in the study ...
J. Kwak
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Coacervation with surfactants: From single-chain surfactants to gemini surfactants
Advances in Colloid and Interface Science, 2017Coacervation is a spontaneous process during which a colloidal dispersion separates into two immiscible liquid phases: a colloid-rich liquid phase in equilibrium with a diluted phase. Coacervation is usually divided into simple coacervation and complex coacervation according to the number of components.
Weiwei, Zhao, Yilin, Wang
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Journal of Petroleum Science and Engineering, 2020
Surfactants are known as interfacial tension (IFT) reducer additives in enhanced oil recovery (EOR) process. The use of chemical surfactants has always been a challenge due to the high cost of materials and sometimes non-compliance with the environment ...
I. Nowrouzi, A. Mohammadi, A. K. Manshad
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Surfactants are known as interfacial tension (IFT) reducer additives in enhanced oil recovery (EOR) process. The use of chemical surfactants has always been a challenge due to the high cost of materials and sometimes non-compliance with the environment ...
I. Nowrouzi, A. Mohammadi, A. K. Manshad
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European Journal of Pediatrics, 1979
A mixture of synthetic phospholipids containing 90% Dipalmitoylphosphatidylcholine and 10% Dipalmitoylphosphatidylglycerol was tested for its suitability as surfactant substitute. Different methods of preparation were employed. The substance was studied by chromatography, Wilhelmy balance, and in rabbits after tracheal instillation during mechanical ...
M, Obladen, F, Brendlein, B, Krempien
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A mixture of synthetic phospholipids containing 90% Dipalmitoylphosphatidylcholine and 10% Dipalmitoylphosphatidylglycerol was tested for its suitability as surfactant substitute. Different methods of preparation were employed. The substance was studied by chromatography, Wilhelmy balance, and in rabbits after tracheal instillation during mechanical ...
M, Obladen, F, Brendlein, B, Krempien
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Fuel, 2019
Nanoparticles (NPs) are currently gaining wide acceptance in the field of petroleum engineering. They are applied in different areas of petroleum exploration and production such as drilling, well logging, reservoir management, and enhanced oil recovery ...
Saheed Olawale Olayiwola, M. Dejam
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Nanoparticles (NPs) are currently gaining wide acceptance in the field of petroleum engineering. They are applied in different areas of petroleum exploration and production such as drilling, well logging, reservoir management, and enhanced oil recovery ...
Saheed Olawale Olayiwola, M. Dejam
semanticscholar +1 more source
Paediatric Respiratory Reviews, 2002
An intact and well-functioning pulmonary surfactant system is critical for normal respiration and protection from lung infection. Surfactant is comprised of phospholipids that reduce surface tension and greatly reduce the work of breathing. The other major component consists of surfactant-associated proteins, which optimise the biophysical function of ...
Keith C, Meyer, Jerry J, Zimmerman
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An intact and well-functioning pulmonary surfactant system is critical for normal respiration and protection from lung infection. Surfactant is comprised of phospholipids that reduce surface tension and greatly reduce the work of breathing. The other major component consists of surfactant-associated proteins, which optimise the biophysical function of ...
Keith C, Meyer, Jerry J, Zimmerman
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, 2020
Surfactant is an important additive in pesticide application due to its antifoaming or foaming, buffering or stabilization, sticking or wetting and toxicity properties.
S. Appah +4 more
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Surfactant is an important additive in pesticide application due to its antifoaming or foaming, buffering or stabilization, sticking or wetting and toxicity properties.
S. Appah +4 more
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Journal of Petroleum Science and Engineering, 2019
Anionic surfactants are widely used as an effective chemical for enhanced oil recovery because of their unique characteristics of reducing interfacial tension (IFT) between the trapped crude oil and water, and alteration of wettability of reservoir rock ...
N. Saxena, Amit Kumar, A. Mandal
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Anionic surfactants are widely used as an effective chemical for enhanced oil recovery because of their unique characteristics of reducing interfacial tension (IFT) between the trapped crude oil and water, and alteration of wettability of reservoir rock ...
N. Saxena, Amit Kumar, A. Mandal
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Polymer–surfactant and protein–surfactant interactions
Journal of Colloid and Interface Science, 2005The phase behavior and some physicochemical properties of homopolymers (HP) and hydrophobically modified (HMP) polymers, as well as of polyelectrolytes (PE) and proteins (PR), in the presence of aqueous surfactants, or their mixtures, are discussed.
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