Cobalt separation from nickel in sulfate aqueous solution by a new extractant: Di-decylphosphinic acid (DDPA)

Hydrometallurgy

Volumn 113-114, Issue , 2012, Pages 86-90

  Xing, Peng ^a   Wang, Chengyan ^a   Ju, Zhongjun ^a   Li, Dunfang ^a   Yin, Fei ^a   Chen, Yongqiang ^a   Xu, Shengming ^b   Yang, Yongqiang ^a  

^a BEIJING GENERAL RESEARCH INSTITUTE OF MINING AND METALLURGY   (China)

^b TSINGHUA UNIVERSITY   (China)

Author keywords

Cobalt; DDPA; Di decylphosphinic acid; Extraction separation; Nickel

Indexed keywords

BATCH TESTS; CHLORIDE IONS; CO CONCENTRATIONS; DDPA; EXTRACTANTS; EXTRACTION RATIO; EXTRACTION SEPARATION; HYDROXIDE PRECIPITATION; LEACH LIQUORS; MATRIX; METAL CONCENTRATIONS; NITRATE IONS; PHASE RATIOS; PHOSPHINIC ACID; SEPARATION FACTORS; TEMPERATURE RANGE;

CHLORINE COMPOUNDS; COBALT; LEACHING; NICKEL; SOLUTIONS; SULFUR COMPOUNDS;

PRECIPITATION (CHEMICAL);

EID: 84856540253     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2011.12.005     Document Type: Article

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