NF-TiO2 photocatalysis of amitrole and atrazine with addition of oxidants under simulated solar light: Emerging synergies, degradation intermediates, and reusable attributes

Journal of Hazardous Materials

Volumn 260, Issue , 2013, Pages 569-575

  Andersen, Joel ^a   Pelaez, Miguel ^a   Guay, Lisa ^b   Zhang, Zhaohong ^c   O'Shea, Kevin ^d   Dionysiou, Dionysios D ^a,e  

^a UNIVERSITY OF CINCINNATI   (United States)

^b University of Arizona   (United States)

^c LIAONING UNIVERSITY   (China)

^d FLORIDA INTERNATIONAL UNIVERSITY   (United States)

^e UNIVERSITY OF CYPRUS   (Cyprus)

Author keywords

Amitrole; Atrazine; NF TiO2; Peroxymonosulfate; Persulfate

Indexed keywords

AMITROLE; DEGRADATION INTERMEDIATES; NF-TIO2; PEROXYMONOSULFATE; PERSULFATE; SYNERGISTIC INTERACTION; TREATMENT TECHNOLOGIES; WATER TREATMENT METHODS;

OXIDANTS; PHOTOCATALYSIS; REUSABILITY; TITANIUM DIOXIDE;

HERBICIDES;

AMITROLE; ATRAZINE; OXIDIZING AGENT; PEROXYSULFURIC ACID; TITANIUM DIOXIDE; UNCLASSIFIED DRUG;

ATRAZINE; CATALYSIS; OXIDANT; PHOTOCHEMISTRY; RADICAL; WATER TREATMENT;

ARTICLE; ATOMIC FORCE MICROSCOPY; DEGRADATION; ELECTRON SPIN RESONANCE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; PHOTOCATALYSIS; SOLAR RADIATION; THERMOGRAVIMETRY; TRANSMISSION ELECTRON MICROSCOPY; X RAY PHOTOELECTRON SPECTROSCOPY;

AMITROLE; ATRAZINE; NF-TIO(2); PEROXYMONOSULFATE; PERSULFATE;

AMITROLE; ATRAZINE; CATALYSIS; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; CHROMATOGRAPHY, LIQUID; LIGHT; MASS SPECTROMETRY; MATERIALS TESTING; OXIDANTS; OXYGEN; PEROXIDES; PHOTOCHEMISTRY; SULFATES; SUNLIGHT; TEMPERATURE; TITANIUM; WATER POLLUTANTS, CHEMICAL; WATER PURIFICATION;

EID: 84879725501     PISSN: 03043894     EISSN: 18733336     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2013.05.056     Document Type: Article

References (28)

1. 2. Chem. Eng. Process. 2009, 48:532-537.
2. National Resources Defense Council Still poisoning the well: atrazine continues to contaminate surface water and drinking water in the United States 2010, National Resources Defense Council, New York.
3. 2O interfaces. Environ. Sci. Technol. 2005, 39:2320-2326.
4. Chen C., Yang S., Gao Y., Sun C., Gu C., Xu B. Photolytic destruction of endocrine disruptor atrazine in aqueous solution under UV irradiation: products and pathways. J. Hazard. Mater. 2009, 172:675-684.
5. Grcic I., Koprivanac N., Vujevic D., Papic S. Removal of atrazine from simulated groundwater by AOTs. J. Adv. Oxid. Technol. 2008, 11:91-96.
6. Catastini C., Rafqah S., Mailhot F., Sarakha M. Degradation of amitrole by excitation of iron(III) aquacomplexes in aqueous solutions. J. Photochem. Photobiol. A 2004, 162:97-103.
7. Xiaozhen F., Bo L., Aijunb G. Dynamics of solar light photodegradation behavior of atrazine on soil surface. J. Hazard. Mater. 2005, 117:75-79.
8. Oesterreich T., Klaus U., Volk M., Neidhart B., Spiteller M. Environmental fate of amitrole: influence of dissolved organic matter. Chemosphere 1999, 38:379-392.
9. Pozzo A., Merli C., Sires I., Garrido J., Rodriguez R., Brillas E. Removal of herbicide amitrole from water by anodic oxidation and electro-Fenton. Environ. Chem. Lett. 2005, 3:7-11.
10. Fontecha-Camar M., Lopez-Ramon M., Alvarez-Merino L., Moreno-Castilla C. Kinetics of diuron and amitrole adsorption from aqueous solution on activated carbons. J. Hazard. Mater. 2007, 23:1242-1247.
11. 2 photocatalysis-membrane separation coupling technology in water and wastewater treatments. Chin. Sci. Bull. 2010, 55:1345-1353.
12. 2 photocatalytic oxidation process. Korean J. Chem. Eng. 2008, 25:64-72.
13. Xu J., Ao Y., Chen M., Fu D., Yuan C. Photocatalytic activity of vanadium-doped titania-activated carbon composite film under visible light. Thin Solid Films 2010, 518:4170-4174.
14. Cassano A., Alfano O. Reaction engineering of suspended solid heterogeneous photocatalytic reactors. Catal. Today 2000, 58:167-197.
15. 2 from tertiary amine: role of defects and paramagnetic species. Appl. Catal. B: Environ. 2010, 96:314-322.
16. 2 films with visible light-photoactivation for the removal of microcystin-LR. Appl. Catal. B: Environ. 2010, 99:378-387.
17. Asahi R., Morikawa T., Ohwaki T., Aoki K., Taga Y. Visible-light photocatalysis in nitrogen-doped titanium oxides. Science 2001, 293:269-271.
18. 2 surface fluorination on photocatalytic reactions and photoelectrochemical behaviors. J. Phys. Chem. B 2004, 13:4086-4093.
19. 2 films for water treatment. Appl. Catal. B: Environ. 2011, 107:77-87.
20. Kolthoff I., Miller I. The chemistry of persulfate. I. The kinetics and mechanism of decomposition of the persulfate ion in aqueous medium. J. Am. Chem. Soc. 1951, 7:3055-3059.
21. Marsh C., Edwards J. The free-radical decomposition of peroxymonosulfate. Prog. React. Kinet. 1989, 1:35-75.
22. Antoniou M., de la Cruz A., Dionysiou D. Intermediates and reaction pathways from the degradation of microcystin-LR with sulfate radicals. Environ. Sci. Technol. 2010, 19:7238-7244.
23. Manna F., Scazzaocchio F., Granese A., Renzini G. The influence of surfactants on the antibacterial activity of potassium monopersulfate. Ig. Mod. 2003, 119:411-429.
24. Tan C., Gao N., Deng Y., An N., Deng J. Heat-activated persulfate oxidation of diuron in water. Chem. Eng. J. 2012, 203:294-300.
25. 2 oxidation of iodinated X-ray contrast medium iopromide. Chem. Eng. J. 2011, 178:154-160.
26. Plimmer J., Kearney P., Kaufman D., Guardia F. Amitrole decomposition by free radical-generating systems and by soils. J. Agric. Food Chem. 1967, 15:996-999.
27. Chen C. Photolytic destruction of endocrine disruptor atrazine in aqueous solution under UV irradiation: products and pathways. J. Hazard. Mater. 2009, 172:675-684.
28. Chan K., Chu W. Model applications and intermediates quantification of atrazine degradation by UV-Enhanced Fenton Process. J. Agric. Food Chem. 2006, 54:1804-1813.