Study on leaching Ti from Ti bearing blast furnace slag by sulphuric acid

Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy

Volumn 119, Issue 1, 2010, Pages 33-38

  Jiang, T ^a   Dong, H G ^a   Guo, Y F ^a   Li, G H ^a   Yang, Y B ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Activation; Sulphuric acid leaching; Ti bearing blast furnace slag; Water quenched

Indexed keywords

ACID CONCENTRATIONS; AGITATION LEACHING; LEACHING MECHANISM; LEACHING TIME; SIZE RANGES; STIRRING SPEED; SULPHURIC ACID LEACHING; SULPHURIC ACIDS; TI-BEARING BLAST FURNACE SLAG; WATER-QUENCHED; WATER-QUENCHED SLAG; WEIGHT RATIOS;

BEARINGS (STRUCTURAL); BLAST FURNACES; FURNACES; GAS BURNERS; LEACHING; METAL REFINERIES; METALLURGICAL FURNACES; SLAGS;

SULFURIC ACID;

EID: 77951484073     PISSN: 03719553     EISSN: None     Source Type: Journal    
DOI: 10.1179/037195509X12585446038807     Document Type: Article

References (20)

1. H. G. Du: 'Theory for blast furnace refining V and Ti-bearing magnetite'; 1996, Beijing, Science Press.
2. C. L. Duan, A. K. Mi, Q. Y. Zhang and X. C. Guo: 'Utilization of titaniferous resources in Panxi', Multipurp. Utiliz. Min. Resour., 2000, (2), 30-34.
3. 3-MgO system', J. Mater. Sci., 2000, 35, (22), 5635-5637.
4. C. X. Li, H. Wang, R. X. Li and X. Y. Yang: 'Development of study on comprehensive utilization of titanium-bearing blast furnace slag', J. Shenyang Univ. Technol., 2004, 26, (5), 495-498.
5. J. Z. Zheng and L. J. Tang: 'Application of water granulated slag to dispose of blast furnace gas cleaner effluents', Ind. Water Treat., 2001, 21, (2), 43-44
6. T. P. Lou: 'Selective precipitation and growth of Ti-rich phase in titanium-bearing blast furnace slags', PhD thesis, Northeastern University, Shenyang, China, 1999.
7. Z. T. Sui and P. X. Zhang: 'Precipitation selectivity of boron compounds from slags', Acta Mater., 1999, 47, (4), 1337-1344.
8. Y. H. Li: 'Selective precipitation and growth of perovskite phase in titanium-bearing blast furnace slag', PhD thesis, Northeastern University, Shenyang, China, 2000.
9. Y. W. Mao, W. B. Fang and H. W. Zhang: 'Modified treatment of Ti-bearing blast furnace slag of Pan Steel: crystal rule of perovskite', Proc. Natl Conf. on 'Metallurgical physical chemistry', Guangzhou, China, November 1994, The Chinese Society for Metals, 493-497.
10. 3 from Pan Steel Ti-bearing blast furnace slag', Iron Steel Vanad. Titan., 1995, 16, (3), 64-68.
11. X. H. Liu and Z. T. Sui: 'Pressure leaching of Ti-bearing blast furnace slag', Trans. Nonferr. Met. Chn, 2002, 12, (6), 1281-1284.
12. M. H. Wang, X. H. Du and Z. T. Sui: 'Recovery of titanium from rich titanium blast-furnace slag by sulfate method', Multipurp. Utiliz. Miner. Resour., 2000, (4), 5-8.
13. Y. T. Li: 'Application mineralogy', 296; 1995, Beijing, Science Press.
14. F. Yan, C. Li and B. Liang: 'A study on acidulation behavior of the silicon containing material in water quenched Ti-bearing furnace slag', Multipurp. Utiliz. Miner. Resour., 2007, (6), 22-26.
15. Z. Q. Gong: 'Introduction of theoretical electro-chemistry', 1988, Changsha, Central South University of Technology Press.
16. Q. H. Zeng: 'Physical chemistry', 1996, Changsha, Central South University of Technology Press.
17. K. C. Sole: 'Recovery of titanium from the leach liquors of titaniferous magnetites by solvent extraction. Part I. Review of the literature and aqueous thermodynamics', Hydrometallurgy, 1999, 51, 239-253.
18. D. L. Ye and J. H. Hu: 'Handbook of thermodynamic data on practical inorganic matter', 2002, Beijing, Metallurgical Industry Press.
19. B. C. Yang and X. G. Zhong: 'Solid physics', 2002, Changsha, Central South University of Technology Press.
20. S. T. Huang: 'Structure and structural analysis of non-crystal material', 1987, Beijing, Science Press.