Mutual diffusion in aqueous solution of poly(ethyleneglycol) samples. Some comments on the effect of chain length and polydispersity

1999 ◽  
Vol 1 (23) ◽  
pp. 5377-5383 ◽  
Author(s):  
A. Vergara ◽  
L. Paduano ◽  
V. Vitagliano ◽  
R. Sartorio
Keyword(s):  
Aqueous Solution ◽  
Chain Length ◽  
Mutual Diffusion

The adsorption of aliphatic alcohols by montmorillonite and kaolinite

Clay Minerals ◽  
1969 ◽  
Vol 8 (2) ◽  
pp. 213-227 ◽  
Author(s):  
W. L. German ◽  
D. A. Harding
Keyword(s):  
Aqueous Solution ◽  
Chain Length ◽  
Adsorption Isotherms ◽  
Calcium Ions ◽  
Homologous Series ◽  
Aliphatic Alcohols ◽  
Exchangeable Cation ◽  
Significant Extent ◽  
Mineral Aggregates

Adsorption isotherms for an homologous series of primary aliphatic alcohols from aqueous solution by montmorillonite and kaolinite saturated with either sodium or calcium ions have been determined. The results show that adsorption is a function of chain length and exchangeable cation in the case of the more insoluble alcohols. Exchangeable cation does not affect the adsorption of the soluble alcohols to any significant extent. Adsorption of the longer chain alcohols occurs in voids in the mineral aggregates.

Odd/Even Effect in the Chain Length on the Enthalpy of Micellization of Gemini Surfactants in Aqueous Solution

Langmuir ◽  
2005 ◽  
Vol 21 (15) ◽  
pp. 6703-6706 ◽  
Author(s):  
Yajuan Li ◽  
Peixun Li ◽  
Jinben Wang ◽  
Yilin Wang ◽  
Haike Yan ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Chain Length ◽  
Gemini Surfactants ◽  
Enthalpy Of Micellization

Mutual diffusion in aqueous solution of ethylene glycol oligomers at 25 °C

1998 ◽  
Vol 94 (17) ◽  
pp. 2571-2576 ◽  
Author(s):  
L. Paduano ◽  
R. Sartorio ◽  
G. D'Errico ◽  
V. Vitagliano
Keyword(s):  
Aqueous Solution ◽  
Ethylene Glycol ◽  
Mutual Diffusion ◽  
Glycol Oligomers
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