Volumetric studies of some electrolytes in water and in aqueous sodium dodecylsulfate solutions at different temperatures

2010 ◽  
Vol 141 (10) ◽  
pp. 1063-1068 ◽  
Author(s):  
Dulal Chandra Kabiraz ◽  
Tapan Kumar Biswas ◽  
M. Entazul Huque
Keyword(s):  
Sodium Dodecylsulfate ◽  
Aqueous Sodium ◽  
Different Temperatures

Micelle and Solvent Relaxation in Aqueous Sodium Dodecylsulfate Solutions

ChemPhysChem ◽  
2003 ◽  
Vol 4 (10) ◽  
pp. 1065-1072 ◽  
Author(s):  
Patrick Fernandez ◽  
Simon Schrödle ◽  
Richard Buchner ◽  
Werner Kunz
Keyword(s):  
Sodium Dodecylsulfate ◽  
Solvent Relaxation ◽  
Aqueous Sodium

Coupled diffusion of butanol solubilized in aqueous sodium dodecylsulfate micelles

1990 ◽  
Vol 68 (1) ◽  
pp. 33-35 ◽  
Author(s):  
Derek G. Leaist
Keyword(s):  
Pure Water ◽  
Sodium Dodecylsulfate ◽  
Restricted Diffusion ◽  
Solution Viscosity ◽  
Diffusion Method ◽  
Coupled Flow ◽  
Aqueous Sodium ◽  
Coupled Diffusion ◽  
Interdiffusion Coefficients

Ternary interdiffusion coefficients have been measured for ten compositions of the system sodium dodecylsulfate (NaDS) + 1-butanol (BuOH) + water at 25 °C. The diffusivity of BuOH in this system is lower than in pure water because about one half of the alcohol is solubilized in the slowly-diffusing NaDS micelles. Yet, surprisingly, diffusion of the NaDS component transports only minor amounts of BuOH. Diffusion of the BuOH component, however, produces a substantial coupled flow of NaDS. Although added BuOH increases the solution viscosity and the size of the micelles, the diffusivity of the NaDS component does not change significantly. The Harned restricted diffusion method for the determination of electrolyte diffusivities is extended to electrolyte + nonelectrolyte solutes. Keywords: micelles, ionic; solubilization; diffusion, coupled.

A SOLVENT-EXTRACTION STUDY OF THE THERMODYNAMICS OF ANILINE AND ITS NITRATE

1966 ◽  
Vol 44 (4) ◽  
pp. 521-525 ◽  
Author(s):  
A. Aboul-Seoud ◽  
M. Doheim
Keyword(s):  
Solvent Extraction ◽  
Sodium Nitrate ◽  
Analytical Method ◽  
Distribution Coefficients ◽  
Distribution Method ◽  
Aqueous Sodium ◽  
Extraction Study ◽  
Different Temperatures ◽  
Extracting Solvent ◽  
Nitrate Solutions

The distribution coefficients of aniline between n-heptane and aqueous sodium nitrate solutions were measured at different temperatures. The activity coefficients of aniline in aqueous sodium nitrate solutions were determined. The effect of sodium nitrate on the dissociation of the anilinium ion was studied at different temperatures by a modified distribution method. Attention was directed to the choice of the extracting solvent and of the analytical method. The effect of the presence of undissociated anilinium ions on the distribution coefficients was taken into consideration.K0, Kb, ΔH, ΔF, and ΔS for the dissociation of the anilinium ion were evaluated.

Ultrasonic Studies of Some Mono-, Di-, and Tri-Saccharides in Aqueous Sodium Acetate Solutions at Different Temperatures

2013 ◽  
Vol 227 (12) ◽  
Author(s):  
Parampaul Kaur Banipal ◽  
Vickramjeet Singh ◽  
Tarlok Singh Banipal ◽  
Harpreet Singh
Keyword(s):  
Sodium Acetate ◽  
Aqueous Sodium ◽  
Different Temperatures

scholarly journals Solvation Study of Neem Oil in Aqueous Sodium Dodecyl Sulphate at different Temperatures

2017 ◽  
Vol Volume-2 (Issue-1) ◽  
pp. 652-661
Author(s):  
P. seethalakshmi ◽  
K. Renuka Devi ◽  
R.Seema | J. Benazir Jiya ◽  
Keyword(s):  
Sodium Dodecyl Sulphate ◽  
Sodium Dodecyl ◽  
Neem Oil ◽  
Aqueous Sodium ◽  
Different Temperatures
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