Results 11 to 20 of about 1,129,813 (300)
Aqueous Solubility of Hydrocarbon Mixtures [PDF]
Revue de l'Institut Français du Pétrole, 1998 The solubility of hydrocarbon components in water is of great importance for the environmental sciences. Its prediction is usually based on using the pure component solubilities and the mole fraction of the components in the mixture. While the pure component solubilities are generally well known, few data exist on the solubility of mixtures.
de Hemptinne, J. C. +3 more
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Charged colloids in an aqueous mixture with a salt [PDF]
Physical Review E, 2011 We calculate the ion and composition distributions around colloid particles in an aqueous mixture, accounting for preferential adsorption, electrostatic interaction, selective solvation among ions and polar molecules, and composition-dependent ionization.
Okamoto, Ryuichi, Onuki, Akira
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Prediction of Solvatochromic Polarity Parameters for Aqueous Mixed-Solvent Systems
Applied Sciences, 2020 Solvent polarity is important data being used in solvent selections for preliminary engineering design of chemical processes. In this work, a predictive model is proposed for estimating the solvatochromic polarity of electronic transition energy (ET) of ...
Alif Duereh +2 more
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Recent Advances of Pervaporation Separation in DMF/H2O Solutions: A Review
Membranes, 2021 N,N-dimethylformamide (DMF) is a commonly-used solvent in industry and pharmaceutics for extracting acetylene and fabricating polyacrylonitrile fibers.
Zongqi Zhang +4 more
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Electrodialysis in Aqueous-Organic Mixtures [PDF]
Separation & Purification Reviews, 2014 This review investigates the effects of hydro-organic solvents on ion exchange membranes used in conventional electrodialysis. The thermodynamics of electrodialysis is first presented in relation to operation in purely aqueous solutions, where the Donnan potential describes the equilibrium partitioning at the membrane/solvent interface.
Kentish, SE +4 more
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Surface tension of aqueous binary mixtures under the supercooled conditions – Development of the measuring technique and preliminary data for water + lower alcohols [PDF]
EPJ Web of Conferences, 2018 An experimental apparatus originally developed for the measurement of surface tension of supercooled water was modified such that it allows for measurement of binary aqueous mixtures.
Vinš Václav +4 more
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Molecules, 2022 Due to the increasing practical use of mixtures of flavonoids with nonionic surfactants the presented studies were based on the measurements of surface tension and conductivity of aqueous solution of the quercetin (Q) and rutin (Ru) in the mixtures with ...
Anna Taraba +3 more
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Preferential Solvation of Cyclosporin in Aqueous Mixtures of Some Polymeric Cosolvents [PDF]
ImmunoAnalysisBackground: Cyclosporin is a cyclic peptide-drug used as immunosuppressant for the prophylaxisof transplant rejection whose physicochemical properties in mixed aqueous solvent systems isstill not well understood.
María Ángeles Peña +4 more
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Allelopathic Potential of Plant Aqueous Mixtures on Euphorbia heterophylla
Agriculture, 2020 Euphorbia heterophylla is a widely distributed weed whose seeds can remain viable in the soil for years, competing with crops. Therefore, natural herbal preparations could be a solution for its more diversified management.
Adeline dos Santos Novakoski +6 more
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Sensors, 2019 The dynamics of a hydrogen bonding network (HBN) relating to macroscopic properties of hydrogen bonding liquids were observed as a significant relaxation process by dielectric spectroscopy measurements.
Shin Yagihara +15 more
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