Refining of crude nickel sulphate obtained from copper electrolyte

Hydrometallurgy

Volumn 41, Issue 1, 1996, Pages 79-88

  Havlik T ^a   Skrobian M ^a   Kammel, R ^b   Curilla J ^c   Cmorejova D ^c  

^a TECHNICAL UNIVERSITY OF KO ICE   (Slovakia)

^b TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

^c NONE

Author keywords

[No Author keywords available]

Indexed keywords

COPPER SMELTING; ELECTROLYTES; HYDROLYSIS; IMPURITIES; OXIDATION; PH EFFECTS; PRECIPITATION (CHEMICAL);

CRUDE NICKEL SULFATE REFINING;

NICKEL REFINING;

EID: 0030148484     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0304-386X(95)00019-D     Document Type: Article

References (7)

1. Stewart, M.L., Odle, R.R. and Brunson, W., Purification of nickel sulfate. US Pat. 4,314,976 (1982).
2. Grysiewicz, W., Michalowski, M., Ajdukiewicz, J. and Hrydziuszko, A., Sposob wytwarzania siarczanu niklawego o wysokiej czystosci z odpadu poelektrorafinacyjnego miedzi. Polish Pat. 138537 (1984).
3. Shibasaki, T., Ohsima, E., Ishiwata, S. and Tanaka, H., Production of high purity nickel sulfate from copper electrolyte. In: Hoffmann et al. (Editors), The Electrorefining and Winning of Copper. AIME, New York (1987), pp. 223-237.
4. Tschubarova, M.S., Jevlash, Yu.N. and Lapin, Yu.D., Sopversenstvovanije tekhnologii pererabotki rastvorov medeelektrolitnogo proizvodstva. Tsvetsn. Metall., 7 (1974): 32-35.
5. Havlík, T., Škrobian, M. and Kammel, R., Thermodynamic possibility of crude nickel sulfate refining, obtained from electrolytes of copper electrorefining. Trans. TU Kosice (in press).
6. 2O pri 333, 343 i 353 K. Zh. Phrikl. Khim., 4 (1986): 884-886.
7. Karoleva, V., Metalurgija na Težkite Cvetni Metali, Part II. Izd. Technika, Sofia (1986).