Shereshefsky's equation and binary-solution surface tension

1969 ◽  
Vol 73 (1) ◽  
pp. 270-273 ◽  
Author(s):  
Donald J. Cotton
Keyword(s):  
Surface Tension ◽  
Binary Solution ◽  
Solution Surface

scholarly journals Investigation on the Influence of Microstructure Based on Hydrogen Bonding on Surface Tension by Raman Spectroscopy

2019 ◽  
Vol 2019 ◽  
pp. 1-7
Author(s):  
Nannan Wu ◽  
Shunli Ouyang ◽  
Junjie Cui ◽  
Shiliang Liu ◽  
Mingzhe Zhang ◽  
...  
Keyword(s):  
Surface Tension ◽  
Raman Spectroscopy ◽  
Hydrogen Bonding ◽  
Aqueous Solutions ◽  
Tracking System ◽  
Binary Solution ◽  
Spectroscopic Method ◽  
Mixed Solution ◽  
Direct Experiment ◽  
The Relationship

Surface tension (http://mts.hindawi.com/update/) in our Manuscript Tracking System and after you have logged in click on the ORCID link at the top of the page. This link will take you to the ORCID website where you will be able to create an account for yourself. Once you have done so, your new ORCID will be saved in our Manuscript Tracking System automatically."?>and Raman spectra containing hydrogen bonding in acetonitrile aqueous solutions with different mole ratios were obtained. Varied surface tension and hydrogen bonding in the mixed solution were discussed. For this purpose, the OH stretching bands were fitted into three Gaussian components to which different hydrogen-bonded water samples were assigned. Furthermore, the microstructures of binary solution were analyzed. The results indicated that the surface tension decreases dramatically with the enhancement of hydrogen bonds in the mixture. A spectroscopic method for studying the macroscopic properties of aqueous solutions was employed. The direct experiment results provided the relationship between surface tension and microstructure in aqueous solutions.

Wettability and floatability of galena—xanthate system as a function of solution surface tension

1986 ◽  
Vol 20 (1-2) ◽  
pp. 89-100 ◽  
Author(s):  
S. Kelebek ◽  
J.A. Finch ◽  
S. Yörük ◽  
G.W. Smith
Keyword(s):  
Surface Tension ◽  
Solution Surface

Colloid transport with wetting fronts: Interactive effects of solution surface tension and ionic strength

2010 ◽  
Vol 44 (4) ◽  
pp. 1270-1278 ◽  
Author(s):  
Jie Zhuang ◽  
Nadine Goeppert ◽  
Ching Tu ◽  
John McCarthy ◽  
Edmund Perfect ◽  
...  
Keyword(s):  
Surface Tension ◽  
Ionic Strength ◽  
Interactive Effects ◽  
Colloid Transport ◽  
Solution Surface

Critical solution surface tension for oil agglomeration

2005 ◽  
Vol 76 (1-2) ◽  
pp. 83-91 ◽  
Author(s):  
A. Ozkan ◽  
S. Aydogan ◽  
M. Yekeler
Keyword(s):  
Surface Tension ◽  
Solution Surface ◽  
Oil Agglomeration

scholarly journals Anomalous Behavior of Fluorocarbon-Hydrocarbon Hybrid Surfactant in its Aqueous Solution. Surface Tension and Micropolarity.

1996 ◽  
Vol 45 (5) ◽  
pp. 479-482 ◽  
Author(s):  
Atsushi ITO ◽  
Keiji KAMOGAWA ◽  
Hideki SAKAI ◽  
Yukishige KONDO ◽  
Norio YOSHINO ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Surface Tension ◽  
Anomalous Behavior ◽  
Solution Surface ◽  
Hybrid Surfactant

scholarly journals Prediction of Aqueous Solution Surface Tension of Some Surfactant Mixtures and Composition of Their Monolayers at the Solution–Air Interface

2021 ◽  
Vol 5 (4) ◽  
pp. 53
Author(s):  
Bronisław Jańczuk ◽  
Anna Zdziennicka ◽  
Katarzyna Szymczyk ◽  
Maria Luisa González-Martín
Keyword(s):  
Aqueous Solution ◽  
Surface Tension ◽  
Aqueous Solutions ◽  
Ternary Mixtures ◽  
Mixture Component ◽  
Surfactant Mixtures ◽  
Surface Tension Reduction ◽  
Air Interface ◽  
Binary And Ternary Mixtures ◽  
Solution Surface

Measurements of the surface tension of the aqueous solution of SDDS mixture with fluorocarbon surfactants (FC) were carried out and considered in light of the surface tension of aqueous solutions of individual surfactants. Similar analyses were made for many other aqueous solutions of binary and ternary mixtures, taking into account the literature data of the surface tension of aqueous solutions of TX100, TX114, TX165, SDDS, SDS, CTAB, CPyB and FC. The possibility of predicting the surface tension of the aqueous solution of many surfactant mixtures from that of the mixture components using both the Szyszkowski, Fainerman and Miller and Joos concepts was analyzed. The surface tension of the aqueous solutions of surfactant mixtures was also considered based on the particular mixture component contribution to the water surface tension reduction. As a result, the composition of the mixed surface layer at the solution–air interface was discussed and compared to that which was determined using the Hua and Rosen concept. As follows from considerations, the surface tension of the aqueous solution of binary and ternary surfactant mixtures can be described and/or predicted.

The effect of solution surface tension on aroma compound release from aqueous xanthan solutions

2005 ◽  
Vol 21 (1) ◽  
pp. 8-12 ◽  
Author(s):  
Sébastien Secouard ◽  
Catherine Malhiac ◽  
Michel Grisel
Keyword(s):  
Surface Tension ◽  
Aroma Compound ◽  
Solution Surface

scholarly journals A simplified treatment of surfactant effects on cloud drop activation

2011 ◽  
Vol 4 (1) ◽  
pp. 107-116 ◽  
Author(s):  
T. Raatikainen ◽  
A. Laaksonen
Keyword(s):  
Surface Tension ◽  
Analytical Solutions ◽  
Linear Equations ◽  
Computing Time ◽  
Cloud Droplets ◽  
Cloud Models ◽  
Non Linear ◽  
Solution Surface ◽  
Surfactant Effects ◽  
Non Linear Equations

Abstract. Dissolved surface active species, or surfactants, have a tendency to partition to solution surface and thereby decrease solution surface tension. Activating cloud droplets have large surface-to-volume ratios, and the amount of surfactant molecules in them is limited. Therefore, unlike with macroscopic solutions, partitioning to the surface can effectively deplete the droplet interior of surfactant molecules. Surfactant partitioning equilibrium for activating cloud droplets has so far been solved numerically from a group of non-linear equations containing the Gibbs adsorption equation coupled with a surface tension model and an optional activity coefficient model. This can be a problem when surfactant effects are examined by using large-scale cloud models. Namely, computing time increases significantly due to the partitioning calculations done in the lowest levels of nested iterations. Our purpose is to reduce the group of non-linear equations to simple polynomial equations with well known analytical solutions. In order to do that, we describe surface tension lowering using the Szyskowski equation, and ignore all droplet solution non-idealities. It is assumed that there is only one surfactant exhibiting bulk-surface partitioning, but the number of non-surfactant solutes is unlimited. It is shown that the simplifications cause only minor errors to predicted bulk solution concentrations and cloud droplet activation. In addition, computing time is decreased at least by an order of magnitude when using the analytical solutions.

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