Photocatalytic degradation of chlorpyrifos in aqueous suspensions using nanocrystals of ZnO and TiO 2

Reaction Kinetics, Mechanisms and Catalysis

Volumn 106, Issue 2, 2012, Pages 325-339

  Kanmoni, V Gnana Glory ^a   Daniel, Sheeba ^a   Raj, G Allen Gnana ^a  

^a SCOTT CHRISTIAN COLLEGE AUTONOMOUS   (India)

Author keywords

Chlorpyrifos; Nano TiO 2; Nano ZnO; Photodegradation

Indexed keywords

ANALYTICAL TECHNIQUES; AQUEOUS SUSPENSIONS; CATALYST LOADINGS; CHLORPYRIFOS; DEGRADATION PROCESS; NANO-TIO; NANO-ZNO; NANOCYRSTALS; ORGANOPHOSPHORUS INSECTICIDES; PEPTIZATION; PHOSPHOROTHIOATES; PHOTO CATALYTIC DEGRADATION; PHOTOCATALYTIC ACTIVITIES; PYRIDYL; SEM-EDS; SOLAR LIGHT; SUBSTRATE CONCENTRATIONS; TIO; TITANIUM TETRAISOPROPOXIDE; UV-VISIBLE; WET-CHEMICAL METHOD; ZNO;

DEGRADATION; INSECTICIDES; LOADING; NANOCRYSTALS; PHOTOCATALYSIS; PHOTODEGRADATION; TITANIUM; TITANIUM DIOXIDE; X RAY DIFFRACTION; ZINC OXIDE;

SUSPENSIONS (FLUIDS);

EID: 84864578703     PISSN: 18785190     EISSN: 18785204     Source Type: Journal    
DOI: 10.1007/s11144-012-0433-5     Document Type: Article

References (31)

1. Bagobaty RK, Malik A (2008) Utilization of chlorpyrifos as a sole source of carbon by bacteria isolated from wastewater irrigated agricultural soils in an industrial area of western Uttar Pradesh, India. Res J Microbiol 3:293
2. Cho CM, Mulchandani A, Chen W (2002) Bacterial cell surface display of organophosphorous hydrolase for selective screening of improved hydrolysis of organophosphate nerve agents. Appl Environ Microbiol 68:2026
3. Harada K, Hisanaga T, Tanaka K (1987) Photocatalytic degradation of organophosphorous insecticides in aqueous semiconductor suspensions. New J Chem 11:597
4. 2 for the degradation of chlorpyrifos under UV/solar light. J Mol Catal A 308:174
5. Burrows HD, Canle LM, Santabella JA, Steenken S (2002) Reaction pathways and mechanisms of photodegradation of pesticides. J Photochem Photobiol B 67:71
6. 2/NaY composites as photocatalyst for degradation of O-methoate. Chem Res Chin Univ 25:543
7. Abhijit V (2005) Advanced oxidation process. Res Chem Intermed 33:359
8. Augugliaro V, Litter M, Palmisano L, Soria J (2006) The combination of heterogenous photocatalysis with chemical and physical operations: a tool for improving the photoprocess performance. J Photochem Photobiol C 7:127
9. De lasa H, Serrano B, Salaices M (2006) Photocatalytic reaction engineering. Springer, New York
10. Carp O, Huisman CL, Reller A (2004) Photoinduced reactivity of titanium dioxide. Prog Solid State Chem 32:33
11. Kabra K, Chaudhary R, Sawhney RL (2004) Treatment of hazardous organic and inorganic compounds through aqueous-phase photocatalysis: a review. Ind Eng Chem Res 43:7683
12. Michaelis E, Wohrie D, Rathousky J, Wark M (2006) Electrodeposition of porous zinc oxide electrodes in the presence of sodium lauryl sulfate. Thin Solid Films 497:163
13. Herman JM (1999) Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants. Catal Today 53:115
14. Irie H, Maruyama Y, Hashimoto K (2007) Ag+-and Pb2+-doped SrTiO3 photocatalysts. A correlation between band structure and photocatalytic activity. J Phys Chem C 111:1847
15. Asahi R, Morikawa T, Ohwaki T, Aoki K, Taga Y (2001) Visible-light photocatalysis in nitrogendoped titanium oxides. Science 293:269
16. Borgarello E, Kiwi J, Graetzel M, Pelezzetti E, Visca M (1982) Visible light induced water cleavage in colloidal solutions of chromium-doped titanium dioxide particles. J Am Chem Soc 104:2996
17. 2 photocatalyst with visible light activity for NO removal. J Mol Catal A 161:205
18. Anwar NS, Kassim A, Lim HN, Zakarya SA, Huang NM (2010) Synthesis of titanium dioxide microstructures via sucrose ester microemulsion-mediated hydrothermal method. Sains Malays 39:261
19. 2 nanocrystalline films. Int J Photoenergy 2008:7
20. 2. React Kinet Mech Catal 103:227
21. 2 nanoparticles by hydrolysis and peptization of titanium isopropoxide solution. Semicond Phys Quantum Electron Optoelectron 9:65
22. Faal Hamedeani N, Farzaneh F (2006) Synthesis of ZnO nanocrystals with hexagonal (wurtzite) structure in water using microwave irradiation. J Sci Islam Repub Iran 17:231
23. 2 nanoparticles by silver doping: photodeposition versus liquid impregnation methods. Glob NEST J 10:1
24. 2 powder. Mater Chem Phys 78:184
25. Gu F, Wang SF, Lu MK, Zhou GJ, Xu D, Yuan DR (2004) Structure evaluation and highly enhanced luminescence of Dy3+-Doped ZnO nanocrystals by Li+ doping via combustion method. Langmuir 20:3528
26. 2. Indian J Chem Tech 12:68
27. Murillo R, Sarasa J, Lanao M, Ovelleiro JL (2010) Degradation of chlorpyrifos in water by advanced oxidation processes. Water Sci Technol 10:1
28. 2 in a shallow pond slurry reactor. Indian J Chem Technol 12:75
29. Gupta H, Tanaka S (1995) Photocatalytic mineralization of perchloroethylene using titanium dioxide. Water Sci Technol 31:47
30. Wu G, Liu X, Wei D, Fan J, Wang L (2001) Photosonochemical degradation of phenol in water. Water Res 35:3927
31. 2/WO3 under visible light. React Kinet Mech Catal 103:239