Photocatalytic removal of pesticide dichlorvos from indoor air: A study of reaction parameters, intermediates and mineralization

Environmental Science and Technology

Volumn 42, Issue 8, 2008, Pages 3018-3024

  Sleiman, Mohamad ^a   Ferronato, Corinne ^a   Chovelon, Jean Marc ^a  

^a UNIVERSITÉ LYON 1   (France)

Author keywords

[No Author keywords available]

Indexed keywords

AIR POLLUTION CONTROL; INDOOR AIR POLLUTION; PHOTOCATALYSIS; TITANIUM DIOXIDE;

PESTICIDE DICHLORVOS; PHOTOCATALYTIC REMOVAL;

PESTICIDES;

ACTIVATED CARBON; CARBON DIOXIDE; CHLORIDE; DICHLORVOS; PHOSPHATE; TITANIUM DIOXIDE;

AIR POLLUTION CONTROL; INDOOR AIR POLLUTION; PESTICIDES; PHOTOCATALYSIS; TITANIUM DIOXIDE;

ACTIVATED CARBON; CATALYSIS; CONCENTRATION (COMPOSITION); FTIR SPECTROSCOPY; INDOOR AIR; MINERALIZATION; PESTICIDE; PHOTODEGRADATION; POLLUTANT REMOVAL; RELATIVE HUMIDITY;

ADSORPTION; AIR POLLUTANT; ARTICLE; CATALYST; CHEMICAL STRUCTURE; DESORPTION; DYNAMIC EXERCISE; FLOW RATE; GAS CHROMATOGRAPHY; HUMIDITY; INDOOR AIR POLLUTION; INFRARED SPECTROSCOPY; KINETICS; MASS SPECTROMETRY; MINERALIZATION; PARAMETER; PHOTOCATALYSIS; REACTION ANALYSIS; WASTE COMPONENT REMOVAL;

ADSORPTION; AIR POLLUTANTS; AIR POLLUTION, INDOOR; CATALYSIS; DICHLORVOS; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; HUMIDITY; KINETICS; PESTICIDES; PHOTOCHEMISTRY; SPECTROSCOPY, FOURIER TRANSFORM INFRARED; TITANIUM; ULTRAVIOLET RAYS;

EID: 42149116891     PISSN: 0013936X     EISSN: None     Source Type: Journal    
DOI: 10.1021/es702425q     Document Type: Article

References (30)

1. Robinson, J., Nelson, W. C. National Human Activity Pattern Survey Data Base, U.S. EPA, Research Triangle Park, North Carolina, 1995.
2. Grossman, J. What's hiding under the sink: Dangers of household pesticides. Environ. Health Perspect. 1995, 103, 550-554.
3. Environmental Protection Agency. An introduction to indoor air quality. Pesticides. http://www.epa.gov/iaq/pesticid.html. (accessed August 5, 2007).
4. Butte, W. Sources and impacts of pesticides in indoor environments. Indoor Air Pollution (Handbook of Environmental Chemistry), Pluschke P.; Springer: Berlin, Germany, 2004; pp 89-117..
5. Nishioka, M. G.; Bukholder, H. M.; Brinkman, M. C. Distribution of 2,4-dichlorophenoxyacetic acid in floor dust throughout homes following homeowner and commercial lawn applications: quantitative effects of children, pets and shoes. Environ. Sci. Technol. 1999, 33, 1359-1365.
6. Wallace, J. C.; Brzuzy, L. P.; Simonich, S. L.; Visscher, S. M.; Hites, R. A. Case study of organochlorine pesticides in the indoor air of a home. Environ. Sci. Technol. 1996, 30, 2715-2718.
7. Simcox, N. J.; Fenske, R. A.; Wolz, S. A.; Lee, I. C.; Kalman, D. A. Pesticides in household dust and soil: exposure pathways for children of agricultural families. Environ. Health Perspect. 1995, 103, 1126-1134.
8. Anderson, D. J.; Hites, R. A. Chlorinated pesticides in indoor air. Environ. Sci. Technol. 1988, 22, 717-720.
9. Peral, J.; Domenech, X.; Ollis, D. F. Heterogeneous photocatalysis for purification, decontamination and deodorization of air. J. Chem. Technol. Biotechnol. 1997, 70, 117-140.
10. Zhao, J.; Yang, X. Photocatalytic oxidation for indoor air purification: A literature review. Build. Environ. 2003, 38, 645-654.
11. Agency for Toxic Substances and Disease Registry (ATSDR). Toxicological Profile for Dichlorvos; Public Health Service, U.S. Department of Health and Human Services: Atlanta, Georgia, 1997.
12. Bouvier, G.; Blanchard, O.; Momas, I.; Seta, N. Pesticide exposure of non-occupationally exposed subjects compared to some occupational exposure: A French pilot study. Sci. Total Environ. 2006, 366, 74-91.
13. Ohura, T.; Amagai, T.; Senga, Y.; Fusaya, M. Organic air pollutants inside and outside residences in Shimizu, Japan: levels, sources and risks. Sci. Total Environ. 2006, 366, 485-499.
14. xO species. J. Phys. Chem. A 2006, 110, 4202-4212.
15. 2. J. Phys. Chem. B 2005, 109, 21884-21892.
16. 2. J. Phys. Chem. B 2004, 12292-12298.
17. 2: Detection of intermediates by infrared spectroscopy. J. Am. Chem. Soc. 1996, 118, 4686-4692.
18. 2 photocatalysis: kinetic and reactional investigations. Appl. Catal. B. Environ. 2006, 71, 279-290.
19. 2 (110) surface. Surf. Sci. 1994, 302, 329-340.
20. Amanta, P. B.; Itoh, K.; Murabayashi, M. Photocatalytic degradation of trichloroethylene in dry and humid atmospheres: role of gas-phase reactions. J. Mol. Catal. A: Chem. 2004, 217, 109-115.
21. 2 photocatalysis for indoor air applications: effects of humidity and trace contaminant levels on the oxidation rates of formaldehyde, toluene, and 1,3-butadiène. Environ. Sci. Technol. 1995, 29, 1223-1231.
22. Demeestere, K.; Dewluf, J.; Witte, B. D.; Langenhove, H. V. Titanium dioxide mediated heterogeneous photocatalytic degradation of gaseous dimethyl sufide: parameter study and reaction pathways. Appl. Catal. B: Environ. 2005, 60, 93-106.
23. 2: The effect of oxygen and relative humidity on the generation of dichloroacetyl chloride (DCAC) and phosgene. J. Hazard. Mater. 2007, 146, 302-308.
24. Hegedus, M.; Dombi, A. Gas-photocatalytic oxidation of chlorinated ethenes over titanium dioxide: perchloroethene. Appl. Catal. B: Environ. 2004, 53, 141-151.
25. 2 films. Environ. Sci. Technol. 1997, 31, 562-568.
26. 2. Environ. Sci. Technol. 1997, 31, 89-95.
27. Feigenbrugel, V.; Le Person, A.; Le Calvé, S.; Mellouki, A.; Munoz, A.; Wirtz, K. Atmospheric fate of dichlorvos: photolysis and OH-initiated oxidation studies. Environ. Sci. Technol. 2006, 40, 850-857.
28. 2O, and reaction pathways. Catal. Lett. 2003, 89, 732-740.
29. Evgenidou, E.; Konstantinou, I.; Fytianos, K.; Albanis, T. Study of the removal of dichlorvos and dimethoate in a titanium dioxide mediated photocatalytic process through the examination of intermediates and the reaction mechanism. J. Hazard. Mater. B 2006, 137, 1056-1064.
30. 2 immobilized on an activated carbon filter installed in an air cleaner. Chem. Eng. Sci. 2005, 60, 103-109.