Study of the roasting of chalcopyrite minerals by 57Fe Mossbauer spectroscopy

Minerals Engineering

Volumn 13, Issue 8, 2000, Pages 973-978

  Bandyopadhyay, D ^a   Singru, R M ^a   Biswas, A K ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY KANPUR   (India)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SOFTWARE; IRON; IRON COMPOUNDS; LEAST SQUARES APPROXIMATIONS; MOSSBAUER SPECTROSCOPY; ORES; PHASE TRANSITIONS; REACTION KINETICS; TEMPERATURE;

CHALCOPYRITE MINERALS; INDUSTRIAL MINERALS; MINERAL PROCESSING; ROASTING;

COPPER COMPOUNDS;

EID: 0034251204     PISSN: 08926875     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0892-6875(00)00083-2     Document Type: Article

References (7)

1. Habasi, F., Chalcopyrite, its Chemistry and Metallurgy, 1978, McGraw - Hill Inc., New York
2. Huffman, G.P. and Huggins, F.E., Mössbauer studies of coal and coke: Quantitative phase identification and direct determination of pyrite and iron sulphide sulphur content, Fule, 1978, 57, pp. 592-604
3. Leung, L.S., The overall kinetics of roasting of chalcopyrite, Metallurgical Transactions, 1975, 6B, pp. 341-343
4. Lipka, J., Miglierini, M., Sitek, J., Balaz, P. and Tkacova, K., Influence of mechanical activation on the Mössbauer spectra of the sulphides, Nuclear Instrments and Methods, 1993, B 76, pp. 183-184
5. Prasad, S. and Pandey, B., Alternative process for treatment of chalcopyrite - A review, Minerals Engineering, 1998, 11(8), pp. 763-781
6. Razouk, R.I., The roasting of copper sulphides. II natural copper sulphides. Journal of Applied Chemistry (London), 1965, 15, p. 191
7. Taneja, S.P. and Jones, C.H.W., Mössbauer studies of iron-bearing minerals in coal and coal ash, Fuel, 1984, 63, pp.675-701