نتایج جستجو برای: ternary mixture

تعداد نتایج: 109244  

 In this paper, a novel ternary nanocomposite namely reduced graphene oxide/hydroxyapatite/silver (rGO/HAP/Ag) was prepared by a simple hydrothermal method using graphene oxide nanosheets, Ca(NO3)2, (NH4)2HPO4, and AgNO3 as starting materials. The as-prepared nanocomposite was characterized by using various photophysical techniqu...

 In this paper, a novel ternary nanocomposite namely reduced graphene oxide/hydroxyapatite/silver (rGO/HAP/Ag) was prepared by a simple hydrothermal method using graphene oxide nanosheets, Ca(NO3)2, (NH4)2HPO4, and AgNO3 as starting materials. The as-prepared nanocomposite was characterized by using various photophysical techniqu...

2011
Raina Georgieva Teodora Lupanova Svetla Todinova Diana Petkova Albena Momchilova Galya Staneva

Phosphatidylcholine/sphingomyelin/cholesterol (PC/SM/CHOL) ternary mixtures were investigated using differential scanning calorimetry (DSC). Palmitoyl-oleoyl phosphatidylcholine (POPC) and palmitoyl-docosahexaenoyl (-3) phosphatidylcholine (PDPC) were used to study the effect of the number of double bonds at the sn-2 position in PC molecule on the phase behavior of PC/SM/CHOL mixtures. The PDP...

2003
M. Tombakoglu

The dynamics of a ternary polymer mixture consisting of either homopolymers A and B, or diblock copolymers A-B, in a matrix of homopolymers C, is studied using the random phase approximation and assuming incompressibility. The relaxation frequencies and the amplitudes of the modes in dynamic scattering on such a mixture have been calculated as a function of the wave number q. In addition, the f...

Journal: :iranian journal of basic medical sciences 0
liandong hu 1 college of pharmaceutical sciences, hebei university, baoding, china 2 key laboratory of pharmaceutical quality control of hebei province, hebei university, baoding, china qiaofeng hu college of pharmaceutical sciences, hebei university, baoding, china. nbp pharmaceutical company limited, cspc pharmaceutical group limited, shijiazhuang 052165, people’s republic of china jianxue yang 1 college of pharmaceutical sciences, hebei university, baoding, china.3 nbp pharmaceutical company limited, cspc pharmaceutical group limited, shijiazhuang 052165, people’s republic of china

objective(s):the objective of this study was to find a stable microemulsion vehicle for transdermal delivery of ibuprofen to improve the skin permeability. materials and methods: microemulsion was prepared using different sorts of oils, surfactants and co-surfactants. pseudo-ternary phase diagrams were used to evaluate the microemulsion domain. the effects of oleic acid and surfactant mixture o...

Journal: :iranian journal of oil & gas science and technology 2014
ali khazaei hossein parhizgar mohammad reza dehghani

in this work, artificial neural network (ann) has been employed to propose a practical model forpredicting the surface tension of multi-component mixtures. in order to develop a reliable modelbased on the ann, a comprehensive experimental data set including 15 ternary liquid mixtures atdifferent temperatures was employed. these systems consist of 777 data points generally containinghydrocarbon ...

Journal: :International Journal of Thermophysics 2022

Abstract Ternary mixtures consisting of liquids and dissolved gases with either two solvents or solutes are characterized by determining their liquid dynamic viscosity η L interfacial tension σ using surface light scattering (SLS) equilibrium molecular dynamics (EMD) simulations in the temperature range between (298 573) K for mole fractions gas up to 0.20. The four ternary interest n -hexadeca...

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