Decoloration of three azo dyes in water by photocatalysis of Fe (III)-oxalate complexes/H2O2 in the presence of inorganic salts

Dyes and Pigments

Volumn 73, Issue 2, 2007, Pages 261-268

  Dong, Yongchun ^a   Chen, Jiali ^a   Li, Chunhui ^a   Zhu, Hongxing ^a  

^a TIANJIN POLYTECHNIC UNIVERSITY   (China)

Author keywords

Azo dyes; Decoloration; Fe (III) oxalate complexes; Inorganic salts

Indexed keywords

PHOTOCATALYSIS; PHOTODEGRADATION; REACTION KINETICS; SALTS; ULTRAVIOLET SPECTROSCOPY;

IRON (III)-OXALATE COMPLEXES; PHOTOCATALYTIC DECOLORATION;

AZO DYES;

AZO DYE; CONCENTRATION; DECOLORIZING; DEGRADATION; EFFLUENT; KINETICS; WATER;

EID: 33748420699     PISSN: 01437208     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dyepig.2005.12.007     Document Type: Article

References (17)

1. Perkins W.S. Textile coloration and finishing. Chinese notation edition authorized by Carolina Academic Press (2004), China Textile Press, Beijing
2. Aye T., Anderson W.A., and Mehrvar M. Photocatalytic treatment of Cibacron Brilliant Yellow 3G-P. Journal of Environmental Science and Health, Part A - Toxic/Hazardous Substances and Environmental Engineering 38 (2003) 1903-1914
3. Office of Research and Development, USEPA. Handbook on advanced photochemical oxidation processes. EPA/625/R-98/004 (December 1998), USEPA, Washington, DC 20460 p. 2-4
4. Ali S.-A., Bolton J.R., and Cater S.R. Ferrioxalate-mediated solar degradation of organic contaminants in water. Solar Energy 56 (1996) 439-443
5. Zuo Y., and Hoigne J. Formation of hydrogen peroxide and depletion of oxalic acid in atmospheric water by photolysis of iron(III)-oxalate complexes. Environmental Science and Technology 26 (1992) 1014-1022
6. Wu F., and Deng N. Photochemistry of hydrolytic iron (III) species and photoinduced degradation of organic compounds. A mini review. Chemosphere 41 (2000) 1137-1147
7. Wu F., Deng N., and Zuo Y. Discoloration of dye solutions induced by solar photolysis of ferrioxalate in aqueous solutions. Chemosphere 39 (1999) 2079-2085
8. Deng N., Wu F., Luo F., and Xiao M. Ferric citrate induced photodegradation of dyes in aqueous solutions. Chemosphere 36 (1998) 3101-3112
9. Gahr F., Hermanutz F., and Oppermann W. Ozonation - an important technique to comply with new German laws for textile wastewater treatment. Water Science and Technology 30 (1994) 255-263
10. Muthukumar M., and Selvakumar N. Studies on the effect of inorganic salts on decolouration of acid dye effluents by ozonation. Dyes and Pigments 62 (2004) 221-228
11. 2 process. Dyes and Pigments 62 (2004) 269-275
12. Sokmen M., and Ozkan A. Decolourising textile wastewater with modified titania: the effects of inorganic anions on the photocatalysis. Journal of Photochemistry and Photobiology. A, Chemistry 147 (2002) 77-81
13. El-Fass M.M., Badawy N.A., El-Bayaa A.A., and Moursy N.S. The influence of simple electrolyte on the behaviour of some acid dyes in aqueous media. Bulletin of the Korean Chemical Society 16 (1995) 458-461
14. Neppolian B., Sakthivel S., Banumathi A., and Murugesan V. Kinetics of photocatalytic degradation of reactive yellow 17 dye in aqueous solution using UV irradiation. Journal of Environmental Science and Health 36 (2001) 203-213
15. Zepp R.G., Hoigne J., and Bader H. Nitrate-induced photooxidation of trace chemicals in water. Environmental Science and Technology 21 (1987) 443-450
16. Espenson J.H. Chemical kinetics and reaction mechanisms. 2nd ed. (1995), McGraw-Hill, Inc., New York
17. 2. Journal of Photochemistry and Photobiology. A, Chemistry 159 (2003) 241-247