Results 11 to 20 of about 507,031 (333)
Surfactants in the Environment [PDF]
Archives of Industrial Hygiene and Toxicology, 2010 Surfactants in the EnvironmentSurfactants are a diverse group of chemicals that are best known for their wide use in detergents and other cleaning products. After use, residual surfactants are discharged into sewage systems or directly into surface waters, and most of them end up dispersed in different environmental compartments such as soil, water or ...
Jasna Hrenović, Tomislav Ivanković
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Applied Physics A, 2008 Sputter erosion of materials is among the most important techniques for fabricating advanced thin film coatings. Sputter processes are also of considerable relevance for surface polishing down to an atomic scale, nano-structuring of surfaces as dot and ripple patterns and micro-machining of materials using focused ion beams or reactive ion etching.
Hofsaess, Hans, Zhang, K.
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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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The Properties of Kaolin from Different Locations and Their Impact on Casting Rate
KONA Powder and Particle Journal, 2019 It has been well known that mineral samples from different locations and origins can exhibit a significant shift in their properties and behavior. The present study of three samples of kaolin from a wide set of origin of deposits, composition, and ...
Mervat Said Hassan Badr +7 more
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Gels, 2023 Rheology control is an important issue in many industrial products such as cosmetics and paints. Recently, low-molecular-weight compounds have attracted considerable attention as thickeners/gelators for various solvents; however, there is still a ...
Rie Kakehashi +5 more
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Double-walled carbon nanotube dispersion via surfactant substitution [PDF]
, 2009 A new approach for the stabilisation of double-walled carbon nanotubes in aqueous media was developed. A low molecular weight surfactant was used in the first stage for the debundling of the nanotubes followed by substitution with a higher molecular ...
Datsyuk, Vitaliy +6 more
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A model study of enhanced oil recovery by flooding with aqueous surfactant solution and comparison with theory [PDF]
, 2015 With the aim of elucidating the details of enhanced oil recovery by surfactant solution flooding, we have determined the detailed behavior of model systems consisting of a packed column of calcium carbonate particles as the porous rock, n-decane as the ...
Clarke, Andrew +4 more
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KONA Powder and Particle Journal, 2022 Particulate and surfactant systems are an integral part either in processing or product lines in essentially every major industry, including Energy and Minerals, Pharmaceutical, Agriculture & Food, Microelectronics, Healthcare, Cosmetics, Consumer ...
Jiaqi Dong, Brij M. Moudgil
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Influence of surfactants on the electrohydrodynamic stretching of water drops in oil [PDF]
, 2017 In this paper we present experimental and numerical studies of the electrohydrodynamic stretching of a sub-millimetre-sized salt water drop, immersed in oil with added non-ionic surfactant, and subjected to a suddenly applied electric field of magnitude ...
Ervik, Åsmund +4 more
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Frontiers in Molecular Biosciences, 2023 Digitoxin is a cardiac glycoside used to treat heart failure and heart arrhythmia. However, its therapeutic concentration range is very narrow. High doses of digitoxin are associated with severe side effects; therefore, it is necessary to develop the ...
Mohd Sajid Ali +3 more
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