Results 271 to 280 of about 224,815 (311)
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Ion‐Bombardment Enhanced Solubility in Solids
physica status solidi (b), 1967AbstractTwo labelling techniques are developed which are based on injection of small concentrations of radioactive atoms with a known concentration profile. These techniques are used for studying enhancement of solubility in mica, Al2O3, and NiO induced in these substances by bombardment with Kr ions with energies in the keV region. Mica is found to be
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Solubility of Dicalcium Phosphate Dihydrate by Solid Titration
Caries Research, 2009Solid-titration results for hydroxyapatite (HAp), octacalcium phosphate, β-tricalcium phosphate and tetracalcium phosphate have shown that the only stable phase in 100 mmol·l<sup>-1</sup> KCl at 37°C is HAp. In particular, dicalcium phosphate dihydrate (DCPD) did not form at pH <4.2 (where it is otherwise believed to be stable) except as
Pan, HB, Darvell, BW
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Solid-solid transition and solubility of even n-alkanes
Fluid Phase Equilibria, 1994Abstract Ksiazczak, A., Moorthi, K. and Nagata, I., 1994. Solid-solid transition and solubility of even n-alkanes. Fluid Phase Equilibria, 95: 15-29. Solubility data for long-chain n-alkanes in shorter-chain alkanes have been used to predict the melting temperatures of the polymorphic phase stable at lower temperatures. In the case of alkanes having
A. Ksiazczak, K. Moorthi, I. Nagata
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Solid solubilities in divalent alloys
Physical Review B, 1979Solubility trends for a variety of solutes in seven prototypical simple divalent metal hosts are examined. In this paper, we present a macroscopic model for predicting solubility trends. This model should prove more successful than the classical approaches of Hume-Rothery or Darken and Gurry. The method is an extension of a cellular scheme developed by
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1991
Citrus juices contain a wide variety of chemical compounds, but none as prevalent as sugars or carbohydrates. Carbohydrates make up better than 80% of the soluble material in citrus juices, and of these soluble carbohydrates, half are in the form of sucrose. The sucrose molecule consists of one molecule of glucose and one molecule of fructose, as shown
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Citrus juices contain a wide variety of chemical compounds, but none as prevalent as sugars or carbohydrates. Carbohydrates make up better than 80% of the soluble material in citrus juices, and of these soluble carbohydrates, half are in the form of sucrose. The sucrose molecule consists of one molecule of glucose and one molecule of fructose, as shown
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Deliquescence: Hygroscopicity of Water-Soluble Crystalline Solids
Journal of Pharmaceutical Sciences, 2015A thermodynamic approach to the description of hygroscopic properties of crystal-soluble solids is introduced. Isotherms of water vapor sorption by a pure substance and the products with a heterogeneous or homogeneous impurity are compared. Solubility diagrams of substances in water are used to evaluate the influence of impurities on the hygroscopic ...
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Development of Solid Lipid Nanoparticles for Enhanced Solubility of Poorly Soluble Drugs
Journal of Biomedical Nanotechnology, 2010Cyclosporine (CyA) solid lipid nanoparticles were prepared by using a solvent free high pressure homogenization process. CyA was incorporated into SLNs that consisted of stearic acid, trilaurin or tripalmitin lipid solid cores in order to enhance drug solubility.
Potta, Sriharsha Gupta +6 more
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Solubility extrema in solid‐fluid equilibria
AIChE Journal, 1981AbstractExperimental data and theory both support the contention that there is a maximum solubility in solid‐fluid equilibria. An example system, naphthalene‐ethylene, at temperatures between the upper and lower critical end points and at pressures from 1 to 1000 bar is considered. There is also a solubility minimum in this system.
R. T. Kurnik, R. C. Reid
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