Hydrogen peroxide assisted photochemical degradation of ethylenediaminetetraacetic acid

Advances in Environmental Research

Volumn 7, Issue 1, 2002, Pages 197-202

  Kunz, Airton ^a   Peralta Zamora, Patricio ^a   Durán, Nelson ^b  

^a FEDERAL UNIVERSITY OF PARANÁ   (Brazil)

^b UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

EDTA; Hydrogen peroxide; Microwaves; Photochemical degradation

Indexed keywords

ACETIC ACID; HYDROGEN PEROXIDE; OPTIMIZATION; PH EFFECTS;

MOLAR RATIO;

PHOTODEGRADATION;

CARBON; EDETIC ACID; HYDROGEN PEROXIDE;

ARTICLE; CHEMICAL ANALYSIS; CONTROLLED STUDY; DEGRADATION KINETICS; EXPERIMENTATION; MICROWAVE RADIATION; MINERALIZATION; OBSERVATION; PH; PHOTODEGRADATION; PRIORITY JOURNAL; REACTION TIME; REACTOR; TOTAL ORGANIC CARBON;

EID: 0036837991     PISSN: 10930191     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1093-0191(01)00126-5     Document Type: Article

References (22)

1. Barros Neto, B., Spacino, I.S., Bruns, R.E., 1995. Planejamento e Otimização de Experimentos. UNICAMP, Campinas, p. 87.
2. Benitez, F.J., Beltran-Heredia, J., Acero, J.L., Rubio, F.J., 2000. Contribution of free radicals to chlorophenols decomposition by several advanced oxidation processes. Chemosphere 41, 1271-1277.
3. Bergers, P.J.M., Groot, A.C., 1994. The analysis of EDTA in water by HPLC. Water. Res. 28, 639-642.
4. Bolivar, J.P., Garcia-Tenorio, R., Vacal, F., 2000. Radioecological study of an estuarine system located in the south of Spain. Water. Res. 34, 2941-2950.
5. Bolton, J.R., Cater, S.R., 1994. Homogeneous photodegradation of pollutants in contaminated water: an introduction. In: Helz, G.R., Zepp, R.G., Crosby, D.G. (Eds.), Aquatic and Surface Photochemistry. Lewis, Boca Raton, FL, pp. 467-490.
6. Bolton, J.R., Bircher, K., Tumas, W., Tolman, C.A., 1996. Figures-of-merit for the technical development and application of advanced oxidation processes. J. Adv. Oxidat. Calcul. 1, 13-17.
7. Davis, P., Green, D.L., 1999. Photocatalytic oxidation of cadmium-EDTA with titanium dioxide. Environ. Sci. Technol. 33, 609-617.
8. Dayan, A., Zalmanovich, D.S., Ullmann, A., 2000. Measurements of solid contaminant emission rates from boiling pools. Chem. Eng. Sci. 55, 2203-2212.
9. 2 oxidation of azo dyes in aqueous media: evidence of a structure-degradability relationship. Dyes Pigments 42, 199-207.
10. Hoffmann, M., Martin, S.T., Choi, W., Bahnemann, W., 1995. Environmental applications of semiconductor photocatalysis. Chem. Rev. 95, 69-96.
11. Ince, N.H., 1999. 'Critical' effect of hydrogen peroxide in photochemical dye degradation. Water. Res. 33, 1080-1084.
12. Kaluza, U., Klingelhöfer, P., Taeger, K., 1998. Microbial degradation of EDTA in an industrial wastewater treatment plant. Water. Res. 32, 2843-2845.
13. Legrini, O., Oliveros, E., Braun, A.M., 1993. Photochemical processes for water treatment. Chem. Rev. 93, 671.
14. 2 surfaces: principles, mechanism, and selected results. Chem. Rev. 95, 735-758.
15. Lopez, J.L., García, F.S., Gónzalez, M.C. et al., 2000. Hydroxyl radical initiated photodegradation of 4-chloro-3,5-dinitrobenzoic acid in aqueous solution. J. Photochem. Photobiol. A: Chem. 137, 177-184.
16. 2 photocatalysis. Environ. Sci. Technol. 31, 3475-3481.
17. Mills, A., Le Hunte, S., 1997. An overview of semiconductor photocatalysis. J. Photochem. Photobiol. A: Chem. 108, 1-35.
18. Nortemann, B., 1999. Biodegradation of EDTA. Appl. Microbiol. Biotechnol. 51, 751-759.
19. Tucker, M.D., Barton, L.L., Thomson, B.M., Wagener, B.M., Aragon, A., 1999. Treatment of waste containing EDTA by chemical oxidation. Waste Manage. 19, 477-482.
20. van Ginkel, C.G., Vandenbroucke, K.L., Stroo, C.A., 1997. Biological removal of EDTA in conventional activatedsludge plants operated under alkaline conditions. Biores. Technol. 59, 151-155.
21. 2-assisted photocatalysis of lead-EDTA. Water. Res. 34, 952-964.
22. Weber Jr., W.J., LeBoeuf, E.J., 2000. Processes for advanced treatment of water. Water. Sci. Technol. 40, 11-19.