Vanadium extraction from fly ash - Preliminary study of leaching, solvent extraction, and sorption on chitosan

Separation Science and Technology

Volumn 38, Issue 12-13, 2003, Pages 2881-2899

  Guibal, E ^a   Guzman, J ^b   Navarro, R ^b   Revilla, J ^c  

^a ECOLE DES MINES D ALÈS   (France)

^b UNIVERSITY OF GUANAJUATO   (Mexico)

^c Grupo Girsa   (Mexico)

Author keywords

Amine extractants; Chitosan sorption; Fly ash; Leaching; Solvent extraction; Vanadium

Indexed keywords

CONTAMINATION; FLY ASH; LEACHING; PH EFFECTS; PRECIPITATION (CHEMICAL); SOLVENT EXTRACTION; SORPTION; WATER RESOURCES;

PH CONTROL;

VANADIUM;

ALUMINUM GLYCINATE; AMINE; AMMONIUM DERIVATIVE; CHITOSAN; VANADIUM; WATER;

CHITOSAN; FLY ASH; LEACHING; LIQUID-SOLID SEPARATION; METAL EXTRACTION; SOLVENT EXTRACTION; SORPTION; VANADIUM;

ACIDITY; ALKALINITY; COMBUSTION; CONCENTRATION (PARAMETERS); CONFERENCE PAPER; DETOXIFICATION; FLY ASH; LEACHING; PH MEASUREMENT; PRECIPITATION; SOLVENT EXTRACTION; WATER SUPPLY;

EID: 0043028588     PISSN: 01496395     EISSN: None     Source Type: Journal    
DOI: 10.1081/SS-120022577     Document Type: Conference Paper

References (20)

1. Steenari, B.-M.; Schelander, S.; Lindqvist, O. Chemical leaching characteristics of ash from combustion of coal, peat and wood in a 12 MW CFB - a comparative study. Fuel 1999, 78, 249-258.
2. El-Sabagh, S.M. Occurrence and distribution of vanadyl porphyrins in Saudi Arabian crude oils fuel process. Technology 1998, 57, 65-78.
3. Steenari, B.-M.; Lindqvist, O. Fly ash characteristics in co-combustion of wood with coal, oil or peat. Fuel 1999, 78, 479-488.
4. Hower, J.C.; Robl, T.L.; Thomas, G.A. Changes in the quality of coal combustion by-products produced by Kentucky power plants, 1978 to 1997: consequences of Clean Air Act Directives. Fuel 1999, 78, 701-712.
5. Nathan, Y.; Dvorachek, M.; Pelly, I.; Mimran, U. Characterization of coal fly ash from Israel. Fuel 1999, 78, 205-213.
6. McCarthy, M.J.; Dhir, R.K. Towards maximising the use of fly ash as a binder. Fuel 1999, 78, 121-132.
7. Querol, X.; Umaña, J.C.; Alastuey, A.; Ayora, C.; Lopez-Soler, A.; Plana, F. Extraction of soluble major and trace elements from fly ash in open and closed leaching systems. Fuel 2001, 80, 801-813.
8. Tsai, S.-L.; Tsai, M.-S. A study of the extraction of vanadium and nickel in oil-fixed fly ash. Resour. Conserv. Recycl. 1998, 22 (3), 163-176.
9. Roussy, J. Etude expérimentale du comportement en décharge de suies de centrale thermique. Ph.D. Thesis, N° 90 ISAL 0038, Institut National des Sciences Appliquées de Lyon, Villeurbanne, France, 1990, 173.
10. Mohapatra, R.; Rao, R.J. Some aspects of characterisation, utilisation and environmental effects of fly ash. J. Chem. Technol. Biotechnol. 2001, 76, 9-26.
11. Zhang, P.; Inoue, K.; Tsuyama, H. Recovery of metal values from spent hydrodesulfurization catalysts by liquid-liquid extraction. Energy Fuel 1995, 9, 231-239.
12. Zhang, P.; Inoue, K.; Yoshizuka, K.; Tsuyama, H. Extraction and selective stripping of molybdenum(VI) and vanadium(IV) from sulfuric acid solutions containing aluminum(III), cobalt(II), nickel(II) and iron(III) by LIX 63 in EXXsol D80. Hydrometallurgy 1996, 41, 45-53.
13. Nekováf, P.; Schrötterova, D. Extraction of V(V), Mo(VI) and W(VI) polynuclear species by Primene JMT. Chem. Eng. J. 2000, 79, 229-233.
14. Rice, N.M. Commercial processes for chromium and vanadium. In Handbook of Solvent Extraction; Lo, T.C., Baird, M.H.I., Hanson, C., Eds.; Krieger Publishing Company: Malabar, FL, 1991; Vol. 25.4, 697-707.
15. Guibal, E.; Milot, C.; Tobin, J.M. Metal-anion sorption by chitosan beads: equilibrium and kinetic studies. Ind. Eng. Chem. Res. 1998, 37 (4), 1454-1463.
16. Jansson-Charrier, M.; Guibal, E.; Roussy, J.; Delanghe, B.; Le Cloirec, P. Vanadium(IV) sorption by chitosan: kinetics and equilibrium. Water Res. 1996, 30 (2), 465-475.
17. Guibal, E.; Milot, C.; Roussy, J. Molybdate sorption by cross-linked chitosan beads: dynamic studies. Water Environ. Res. 1999, 71 (1), 10-17.
18. Roberts, G.A.F. Chitin Chemistry; McMillan: London, 1991; 350.
19. Milot, C. Adsorption de molybdate VI sur billes de gel de chitosane application au traitement d'effluents molybdifères. Ph.D. Thesis, Université des Sciences et Techniques du Languedoc, Montpellier II, Montpellier, France, 1998.
20. Guzmán, J.; Saucedo, I.; Navarro, R.; Revilla, J.; Guibal, E. Influence of vanadium speciation on V(V)-chitosan interactions. Langmuir 2002, 18 (5), 1567-1573.