Photoreaction of gold ions from potassium gold cyanide wastewater using solution-combusted ZnO nanopowders

Journal of the European Ceramic Society

Volumn 30, Issue 2, 2010, Pages 177-180

  Park, Sung ^a   Kim, Hong Sick ^a   Lee, Ju Hyeon ^b   Kim, Youn Cheol ^c   Lee, Jae Chun ^a   Chung, Yun Joong ^a  

^a Myong Ji University   (South Korea)

^b SunMoon University   (South Korea)

^c Kongju National University   (South Korea)

Author keywords

Chemical properties; Functional applications; Solution combustion method; TiO2; ZnO

Indexed keywords

DEGUSSA; FUNCTIONAL APPLICATIONS; GOLD CYANIDE; GOLD IONS; GOLD RECOVERIES; HIGH EFFICIENCY; HIGH PRESSURE AND HIGH TEMPERATURE; HIGH QUALITY; HIGH SELECTIVITY; HIGH-CRYSTALLINE QUALITY; NANO POWDERS; PHOTO-REDUCTION; PHOTOREACTIONS; REDUCTION POTENTIAL; SOLUTION COMBUSTION METHOD; SYNTHESIS REACTION; TIO; TIO2; ZN IONS; ZNO; ZNO NANOPOWDER;

CHEMICAL PROPERTIES; COMBUSTION; CYANIDES; IONS; NANOSTRUCTURED MATERIALS; PHOTOCATALYSIS; SEMICONDUCTING ZINC COMPOUNDS; SMOKE; SYNTHESIS (CHEMICAL); WASTEWATER; ZINC; ZINC OXIDE;

GOLD;

EID: 70350702645     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2009.09.001     Document Type: Article

References (12)

1. Lawless D. Removal of toxic metal from solutions by photocatalysis using irradiated platinized titanium dioxide: removal of lead. Chim. Ind. (Milan) 72 (1990) 139-146
2. 2, in a closed-loop reactor. Appl. Catal. B: Environ. 16 (1998) 347-357
3. 2 photocatalyst and a solid sacrificial agent. J. Photochem. Photobiol. A: Chem. 113 (1998) 89-92
4. 2 as photocatalyst. J. Photochem. Photobiol. A: Chem. 114 (1998) 81-88
5. Hermann J.M., Disdier J., and Pitcht P. Photocatalytic deposition of silver on powder titania: consequence for the recovery of silver. J. Catal. 113 (1988) 72-81
6. 3Hg(II) chloride salts from aqueous suspensions of titanium dioxide. Solar Energy 39 (1987) 491-498
7. 2 powder. Solar Energy 36 (1986) 159-161
8. 2 photocatalysis for the treatment of water contaminated with metals and organic chemicals. Environ. Sci. Technol. 27 (1993) 1776-1782
9. Torres J., and Cervera-March S. Kinetics of the photoassisted catalytic oxidation of lead(II) in titania suspensions. Chem. Eng. Sci. 47 (1992) 3857-3862
10. Wu C.Y., Lee T.G., Arar E., Tyree G., and Biswas P. Capture of mercury in combustion environments by in-situ generated titania particles with UV radiation. J. Environ. Eng. Sci. 15 (1998) 137-148
11. Thevenet F., Guaitella O., Herrmann J.M., Rousseau A., and Guillard C. Photocatalytic degradation of acetylene over various titanium dioxide-based photocatalysts. Appl. Catal. B: Environ. 61 (2005) 58-68
12. Chen D.W., and Ray A.K. Removal of toxic metal ions from wastewater by semiconductor photocatalysis. Chem. Eng. Sci. 56 (2001) 1561