The dissolution behaviour of titanium oxide phases in synthetic Bayer liquors at 90 °C

Hydrometallurgy

Volumn 96, Issue 3, 2009, Pages 215-222

  Chester, R ^a   Jones, F ^a   Loan, M ^b   Oliveira, A ^a   Richmond, W R ^a  

^a CURTIN UNIVERSITY   (Australia)

^b CSIRO   (Australia)

Author keywords

Anatase; Bayer process; Calcium titanate; Dissolution; Rutile; Sodium titanate

Indexed keywords

CALCIUM; CALCIUM ALLOYS; CALCIUM COMPOUNDS; OXIDE MINERALS; SODIUM; TITANIUM; TITANIUM DIOXIDE; TITANIUM OXIDES;

ANATASE; BAYER PROCESS; CALCIUM TITANATE; RUTILE; SODIUM TITANATE;

DISSOLUTION;

EID: 59649106303     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2008.10.009     Document Type: Article

References (16)

1. 2O system from 0 to 100 °C. J. Solution Chem. 36 (2007) 1495-1523
2. Connop W.L. A new procedure for the determination of alumina, caustic and carbonate in Bayer liquors. Alumina Quality Workshop, Darwin Australia (1996) 321-330
3. Hausler R.H. Predicting and controlling scale from oil-field brines. The Oil and Gas Journal (1978) 146-154 (Sept 18)
4. 3. Langmuir 7 (1991) 2649-2653
5. Loan M., Loughlin B., Haines J., Croker D., Fennell M., and Hodnett B.K. In situ time-resolved synchrotron diffraction studies of high temperature Bayer digestions. Alumina Quality Workshop (2005), Perth, Australia 117-122
6. Malts N.S. Efficiency of lime use in Bayer alumina production. In: Cutshall E.R. (Ed). Light Metals (1992), Minerals, Metals & Materials Society, Warrendale, Pa. 1337-1342
7. Malts N.S., Poddymov V.P., Rudashveskii L.S., and Kiselev V.E. "The intensifying action of lime upon the kinetics of bauxite leaching" Tsvet. Metal. (English edition) 5 (1985) 38-40
8. Menzel R., Peiro A.M., Durrant J.R., and Shaffer M.S.P. Impact of hydrothermal processing conditions on high aspect ratio titanate nanostructures. Chem. Mater. 18 (2006) 6059-6068
9. 2-anatases with distinct crystal sizes. Chem. Mater. 19 (2007) 665-676
10. Pradhan S.K., Mao Y., Wong S.S., Chupas P., and Petkov V. Atomic-scale structure of nanosized titania and titanate: particles, wires, and tubes. Chem. Mater. 19 (2007) 6180-6186
11. Prakash S., and Horvath Z. Behaviour of titanium minerals in the titanium rich Indian bauxite during its digestion by Bayer process. Technical University of Heavy Industry. Series B., Metallurgy vol. 34 (1979) 43-63
12. 2O at 100 °C and normal pressure. Zeitschrift für anorganische und allgemeine Chemie 390 2 (1972) 97-103
13. 2. J. Colloid Interface Sci. 1 1 (2006) 152-159
14. 2O. Metall 25 3 (1971) 239-250
15. Wu D., Liu J., Zhao X., Li A., Chen Y., and Ming N. Sequence of events for the formation of titanate nanotubes, nanofibers, nanowires, and nanobelts. Chem. Mater. 18 (2006) 547-553
16. Yamada K. Auto-precipitation of gibbsite and boehmite in settler for red mud separation. Light Met. 31 1 (1981) 43-48