Kinetics of leaching selenium from Ni-Mo ore smelter dust using sodium chlorate in a mixture of hydrochloric and sulfuric acids

Hydrometallurgy

Volumn 104, Issue 1, 2010, Pages 76-80

  Hou, Xiaochuan ^a,b   Xiao, Liansheng ^a,b   Gao, Congjie ^a,b   Zhang, Qixiu ^a,b   Zeng, Li ^a,b  

^a CENTRAL SOUTH UNIVERSITY   (China)

^b Key Laboratory of Hunan Province for Metallurgy and Material Processing of Rare Metals   (China)

Author keywords

Kinetics; Leaching selenium; Ni Mo ore; Smelting dust; Sodium chlorate

Indexed keywords

ACID CONCENTRATIONS; APPARENT ACTIVATION ENERGY; CONCENTRATION OF; KINETICS EQUATION; LEACHING PROCESS; MOLAR RATIO; NI-MO ORE; SHRINKING CORE; SMELTER DUST; SODIUM CHLORATE; SODIUM CHLORATES; SOLID/LIQUID RATIOS; STIRRING SPEED; SURFACE CHEMICAL REACTIONS;

ACIDS; ACTIVATION ENERGY; DUST; MOLYBDENUM; NEWTONIAN FLOW; ORES; REACTION KINETICS; SELENIUM; SMELTING; SODIUM; SULFURIC ACID; SURFACE REACTIONS;

LEACHING;

EID: 77955269550     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2010.04.012     Document Type: Article

References (19)

1. A.M. Amer Hydrometallurgical processing of Egyptian black shale of the Quseir-Safaga region Hydrometallurgy 36 1 1994 95 107
2. A.W. Breed, and G.S. Hansford Studies on the mechanism and kinetics of bioleaching Minerals Engineering 12 4 1999 383 392
3. Y.J. Dong, and G.T. Miao Ni-Mo ore and production status in China China Molybdenum Industry 4 1 2008 60 62 (in chinese)
4. Z. Ekinci, S. Colak, and A. Cakici Technical note leaching kinetics of sphalerite with pyrite in chloride saturated water Minerals Engineering 11 3 1998 279 282
5. M.M. Gomez, T. Gasparic, M.A. Palacios, and C. Camara Determination of five selenium compounds in urine by liquid chromatography with focused microwave assisted digestion and hydride generation atomic absorption spectrometric detection Analytica Chimica Acta 374 2-3 1998 241 251
6. Gu Heng Study on selenium extraction from anode slime Journal of Guang Dong Non-ferrous Metals 15 23 2005 622 626
7. J.E. Halfman Recovering selenium and tellurium from copper refinery slimes JOM 4 7 1989 33 38
8. R.O. José, J.M. María, M. Jorge, A. Elia, M. Soledad, L. Purificación, and P. Darío Influence of several experimental parameters on As and Se leaching from coal fly ash samples Analytica Chimica Acta 531 2 2005 299 305
9. G.Y. Liang The health functions of selenium World's Medicine of Elements 15 3 2008 24 28 (in chinese)
10. H.G. Li Hydrometallurgical 2002 Central South University Press Changsha 73 74 (in Chinese)
11. Y.T. Ma Study of Prepared Tellurium Film with Spectral Selectivity and New Process to Recover of Tellurium from Lead-Rich Tellurium Slag 2006 Central South University Changsha 45 47 (in Chinese)
12. M. Ochsenkühn-Petropoulou, B. Michalke, D. Kavouras, and P. Schramel Selenium speciation analysis in a sediment using strong anion exchange and reversed phase chromatography coupled with inductively coupled plasma-mass spectrometry Analytica Chimica Acta 478 2003 219 227
13. B. Orberger, A. Vymazalova, C. Wagner, M. Fialin, J.P. Gallien, R. Wirth, J. Pasava, and G. Montagnac Biogenic origin of intergrown Mo-sulphide and carbonaceous matter in Lower Cambrian black shales (Zunyi Formation southern China) Chemical Geology 238 3-4 2007 213 231
14. K. Tkacovo, and P. Balaz Selective leaching of zinc from mechanically activated complex Cu-Pb-Zn concentrate Hydrometallurgy 33 3 1993 291 300
15. D.P. Wang Selenium and human health and the analytical methods World's Medicine of Elements 15 4 2008 44 46 (in chinese)
16. M.G. Zeng Ni-Mo ore geological features and development prospects of Zunyi Huang Jia Wan Guizhou Geology 15 4 1998 305 310 (in chinese)
17. G.C. Zhang, J.Y. Wang, Z. Cheng, and Y.N. Zhao Kinetics of recovering germanium from lignite ash with chlorinating roasting methods Rare Metals. 27 3 2008 238 242
18. L.Z. Zhou, and S.C. Chen Scattered Metal Extraction Metallurgy 2008 Metallurgical Industry Press Beijing 285 (in chinese)
19. L.Z. Zhou, and S.C. Chen Scattered Metal Extraction Metallurgy 2008 Metallurgical Industry Press Beijing 130 (in chinese)