Separation of La and Ce with PC-88A by counter-current mixer-settler extraction column

Separation and Purification Technology

Volumn 26, Issue 2-3, 2002, Pages 265-272

  Abdeltawab, Ahmed A ^a   Nii, Susumu ^a   Kawaizumi, Fumio ^a   Takahashi, Katsuroku ^a  

^a NAGOYA UNIVERSITY   (Japan)

Author keywords

Extraction column; Multistage extraction; PC 88A; Separation of lanthanides; Solvent extraction

Indexed keywords

CERIUM; ESTERS; EXTRACTION; NITRATES; ORGANIC ACIDS; PH EFFECTS;

SEPARATION DEGREE;

LANTHANUM;

CESIUM; EXTRACTION COLUMN; NITRATE; PHOSPHONIC ACID ESTER; SOLVENT EXTRACTION;

EID: 0036501598     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1383-5866(01)00180-0     Document Type: Article

References (16)

1. Enhanced extraction and separation of trivalent lanthanides and yttrium with bis-(2,4,4-trimethylpentyl) phosphinic acid and trialkyl phoshine oxide
2. Extraction of rare earth metals with 2-ethylhexyl phosphonic acid mono-2-ethylhexyl ester in the presence of diethylenetriaminepetaacetic acid in aqueous phase
3. Flooding characteristics of aqueous two-phase system in a countercurrent sieve plate column
4. Wetability effects of plate materials on hydrodynamics in a pulsed perforated-plate extraction column of pulser feeder type
5. Flooding holdup and drop size measurements in a multistage column extractor
6. Unified correlations for the prediction of dispersed phase holdup in liquid-liquid extraction columns
7. Capacity and hydrodynamics of an agitated extraction column
8. New liquid extractor
9. Characterization of flooding in a wirz extraction column
10. Copper removal from dilute aqueous solution by extraction with counter-current multistage column
11. Interfacial area of liquid-liquid dispersion in a mixer-settler extraction column
12. Maximum throughput in multistage mixer-settler extraction column
13. Effect of internal structure on throughput of mixer-settler extraction column
14. Mass transfer coefficients in mixer-settler extraction column
15. Stage efficiency of mixer-settler extraction column
16. Stage efficiency based on dispersed phase concentration in a mixer-settler extraction column