Density, viscosity, and carbon dioxide solubility and diffusivity in aqueous ethylene glycol solutions

1971 ◽  
Vol 16 (2) ◽  
pp. 143-146 ◽  
Author(s):  
Walter. Hayduk ◽  
Vinod K. Malik
Keyword(s):  
Carbon Dioxide ◽  
Ethylene Glycol ◽  
Aqueous Ethylene Glycol

Equilibria of carbon dioxide in solutions of diethanolamine in aqueous ethylene glycol at 298 K

1989 ◽  
Vol 34 (4) ◽  
pp. 405-408 ◽  
Author(s):  
Martin H. Oyevaar ◽  
H. Jan Fontein ◽  
K. Roel Westerterp
Keyword(s):  
Carbon Dioxide ◽  
Ethylene Glycol ◽  
Aqueous Ethylene Glycol

Concomitant Reactivity of the m-Terphenylindium Dihydroxide [2,6-Mes2C6H3In(OH)2]4 toward Carbon Dioxide and Ethylene Glycol

2012 ◽  
Vol 31 (9) ◽  
pp. 3802-3805 ◽  
Author(s):  
S. Usman Ahmad ◽  
Jens Beckmann ◽  
Andrew Duthie
Keyword(s):  
Carbon Dioxide ◽  
Ethylene Glycol

Electrochemical studies of the Pb2+/Pb(Hg) system in aqueous and aqueous ethylene glycol solutions

1979 ◽  
Vol 57 (14) ◽  
pp. 1801-1803 ◽  
Author(s):  
Tibor Rabockai
Keyword(s):  
Aqueous Solution ◽  
Ethylene Glycol ◽  
Organic Solvent ◽  
Electrochemical Behavior ◽  
Experimental Error ◽  
Electrochemical Studies ◽  
Temperature Range ◽  
All Solutions ◽  
Aqueous Ethylene Glycol ◽  
Current Reversal

The electrochemical behavior of the Pb2+/Pb(Hg) system in aqueous and aqueous ethylene glycol solutions is studied in the temperature range of 20.0 to 50.0 °C by means of current reversal chronopotentiometry. It is shown that the reduction of Pb2+ ion is reversible and that kinetic or catalytic complications are not present. The value of dE1/2/dT is −0.6 mV/deg in the aqueous solution and −0.5 mV/deg in the solution with 56% (w/w) or higher concentrations of the organic solvent. In the above concentration range of ethylene glycol the activation energies of diffusion and viscosity vary from 4.3 × 103 to 7.2 × 103 cal mol−1 and from 3.7 × 103 to 6.7 × 103 cal mol−1, respectively. For all solutions the solvodynamic mean radius of the diffusing species remains constant within the experimental error, suggesting that the diffusing species is always the hydrated Pb2+ ion.

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