METAL EXTRACTION BY ALKYL SUBSTITUTED DIPHOSPHONIC ACIDS. PART 3. P,P′;-DI(2-ETHYLHEXYL) ETHANEDIPHOSPHONIC ACID SOLVENT EXTRACTION STUDY*

1997 ◽  
Vol 15 (3) ◽  
pp. 417-431 ◽  
Author(s):  
R. Chiarizia ◽  
A.W. Herlinger ◽  
E.P. Horwitz
Keyword(s):  
Solvent Extraction ◽  
Metal Extraction ◽  
Extraction Study ◽  
Diphosphonic Acids

METAL EXTRACTION BY ALKYL SUBSTITUTED DIPHOSPHONIC ACIDS. PART 2. P,P’-DI(2-ETHYLHEXYL) ETHANEDIPHOSPHONIC ACID AGGREGATION AND IR STUDY*

1997 ◽  
Vol 15 (3) ◽  
pp. 401-416 ◽  
Author(s):  
A.W. Herlinger ◽  
R. Chiarizia ◽  
J.R. Ferraro ◽  
P.G. Rickert ◽  
E.P. Horwitz
Keyword(s):  
Metal Extraction ◽  
Diphosphonic Acids ◽  
Ir Study

Solvent Extraction Study of Nd3+-F- , Eu3+-F- , and Tm3+-F- Interaction in Mixed System of Dimethyl Sulfoxide and Water

1996 ◽  
Vol 75 (1) ◽  
Author(s):  
H. Suganuma ◽  
T. Katoh ◽  
A. Suzuki ◽  
K. Onuki ◽  
I. Satoh ◽  
...  
Keyword(s):  
Solvent Extraction ◽  
Dimethyl Sulfoxide ◽  
Mixed System ◽  
Extraction Study

Solvent extraction study of lanthanum and europium by acidic esters of aminophosphonic acids

1971 ◽  
Vol 33 (8) ◽  
pp. 2651-2659 ◽  
Author(s):  
V. Jagodić ◽  
M.J. Herak ◽  
B. Šipalo ◽  
J. Radošević
Keyword(s):  
Solvent Extraction ◽  
Aminophosphonic Acids ◽  
Extraction Study

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.

scholarly journals SYNERGISTIC SOLVENT EXTRACTION STUDY OF FE(III) FROM SODIUM ACETATE BY USING DB18C6 AND TBP

2015 ◽  
Author(s):  
G. H. Nikam, S. R. Sabaleand B. V. Tamhankar G. H. Nikam, S. R. Sabaleand B. V. Tamhankar ◽  
Keyword(s):  
Solvent Extraction ◽  
Sodium Acetate ◽  
Extraction Study ◽  
Synergistic Solvent Extraction
Sign in / Sign up

Export Citation Format

Share Document