Solvent extraction of rare earth elements with mixtures of sec-octylphenoxy acetic acid and bis(2,4,4-trimethylpentyl) dithiophosphinic acid

Separation and Purification Technology

Volumn 64, Issue 3, 2009, Pages 345-350

  Jia, Qiong ^a   Tong, Shanshan ^a   Li, Zhiying ^a   Zhou, Weihong ^a   Li, Hongfei ^b   Meng, Shulan ^b  

^a JILIN UNIVERSITY   (China)

^b CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

Author keywords

Bis(2,4,4 trimethylpentyl) dithiophosphinic acid; Extraction; Rare earth elements; Samarium; Sec octylphenoxy acetic acid

Indexed keywords

ACETIC ACID; ACIDS; EQUILIBRIUM CONSTANTS; EXTRACTIVE METALLURGY; METAL ANALYSIS; METAL IONS; MIXTURES; PH; PH EFFECTS; RARE EARTH ELEMENTS; SAMARIUM; SOLVENT EXTRACTION; SOLVENTS;

BIS(2,4,4-TRIMETHYLPENTYL) DITHIOPHOSPHINIC ACID; CYANEX301; N HEPTANES; RARE EARTH IONS; SEC-OCTYLPHENOXY ACETIC ACID; SEPARATION FACTORS; SLOPE ANALYSIS; THERMODYNAMIC FUNCTIONS;

EXTRACTION;

INSECTIVORA;

EID: 57449111442     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2008.10.024     Document Type: Article

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