Photocatalytic and photoelectrocatalytic degradation of the drug omeprazole on nanocrystalline titania films in alkaline media: Effect of applied electrical bias on degradation and transformation products

Journal of Hazardous Materials

Volumn 294, Issue , 2015, Pages 57-63

  Tantis, Iosif ^a   Bousiakou, Leda ^b,c   Frontistis, Zacharias ^a   Mantzavinos, Dionissios ^a   Konstantinou, Ioannis ^a   Antonopoulou, Maria ^a   Karikas, George Albert ^c   Lianos, Panagiotis ^a,d  

^a UNIVERSITY OF PATRAS   (Greece)

^b KING SAUD UNIVERSITY   (Saudi Arabia)

^c UNIVERSITY OF WEST ATTICA   (Greece)

^d INSTITUTE OF CHEMICAL ENGINEERING SCIENCES   (Greece)

Author keywords

Omeprazole; Photocatalysis; Photoelectrocatalysis; TiO2 films; Transformation products

Indexed keywords

DEGRADATION; METALLIC FILMS; NANOCRYSTALS; PHOTOCATALYSIS; PHOTOELECTROCHEMICAL CELLS; TITANIUM DIOXIDE;

NANOCRYSTALLINE TITANIA FILMS; OMEPRAZOLE; PHOTO CATALYTIC DEGRADATION; PHOTO-ELECTROCATALYSIS; PHOTODEGRADATION RATE; PHOTOELECTROCATALYTIC DEGRADATION; TIO; TRANSFORMATION PRODUCTS;

DRUG PRODUCTS;

BENZIMIDAZOLE DERIVATIVE; OMEPRAZOLE; PYRIDINE DERIVATIVE; SULFOXIDE; TITANIUM DIOXIDE; ANTIULCER AGENT; NANOPARTICLE; PROTON PUMP INHIBITOR; SILVER; TITANIUM; WATER POLLUTANT;

ALKALINITY; CATALYSIS; CRYSTALLINITY; DRUG; ELECTROCHEMICAL METHOD; ELECTRODE; OXIDE; PHOTODEGRADATION; TRANSFORMATION; ULTRAVIOLET RADIATION;

ARTICLE; DRUG DEGRADATION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HYDROLYSIS; ION PAIR CHROMATOGRAPHY; LIMIT OF DETECTION; LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; PH ELECTRODE; PHOTOCATALYSIS; PHOTODEGRADATION; PHOTOELECTROCATALYSIS; PHOTOLYSIS; REACTION ANALYSIS; REACTION TIME; ULTRAVIOLET IRRADIATION; CATALYSIS; CHEMISTRY; ELECTROCHEMISTRY; ELECTRODE; PH; RADIATION RESPONSE; ULTRAVIOLET RADIATION; WATER POLLUTANT;

ANTI-ULCER AGENTS; CATALYSIS; ELECTROCHEMISTRY; ELECTRODES; HYDROGEN-ION CONCENTRATION; NANOPARTICLES; OMEPRAZOLE; PHOTOLYSIS; PROTON PUMP INHIBITORS; SILVER; TITANIUM; ULTRAVIOLET RAYS; WATER POLLUTANTS, CHEMICAL;

EID: 84956571729     PISSN: 03043894     EISSN: 18733336     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2015.03.042     Document Type: Article

References (22)

1. Boix C., Ibáñez M., Sancho J.V., Niessen W.M.A., Hernández F. Investigating the presence of omeprazole in waters by liquid chromatography coupled to low and high resolution mass spectrometry: degradation experiments. J. Mass Spectrom. 2013, 48:1091-1100.
2. Gómez M.J., Malato O., Ferrer I., Agüera A., Fernández-Alba A.R. Solid-phase extraction followed by liquid chromatography-time-of flight-mass spectrometry to evaluate pharmaceuticals in effluents. A pilot monitoring study. J. Environ. Monit. 2007, 9:718-729.
3. Ortiz de García S., Pinto Pinto G., García Encina P., Irusta Mata R. Consumption and occurrence of pharmaceutical and personal care products in the aquatic environment in Spain. Sci. Total Environ. 2013, 444:451-465.
4. Besse J.P., Latour J.F., Garric J. Anticancer drugs in surface waters. What can we say about the occurrence and environmental significance of cytotoxic, cytostatic and endocrine therapy drugs?. Environ. Int. 2012, 39:73-86.
5. Luna-Sanchez R.A., Zermeno-Resendiz B.B., Moctezuma E., et al. Photodegradation of omeprazole. Rev. Mex. Ing. Quim. 2013, 12:85-95.
6. Bowen C.L., Hemberger M.D., Kehler J.R., Evans C.A. Utility of dried spot sampling and storage for increased stability of photosensitive compounds. Bioanalysis 2010, 2:1823-1828.
7. 2 thin-film electrode. Environ. Sci. Technol. 1994, 28(3):479-483.
8. Butterfield I.M., Christensen P.A., Curtis T.P., Gunlazuardi J. Water disinfection using an immobilised titanium dioxide film in a photochemical reactor with electric field enhancement. Water Res. 1997, 31(3):675-677.
9. 2 electrodes. J. Electroanal. Chem. 1998, 457(1-2):61-72.
10. Fernandez-Ibañez P., Malato S., Enea O. Photoelectrochemical reactors for the solar decontamination of water. Catal. Today 1999, 54(2-3):329-339.
11. Egerton T.A., Christensen P.A., Kosa S.A.M., Onoka B., Harper J.C., Tinlin J.R. Photoelectrocatalysis by titanium dioxide for water treatment. Int. J. Environ. Pollut. 2006, 27(1-3):2-19.
12. 3 photoanodes. J. Hazard. Mater. 2012, 211-212:30-46.
13. Lianos P. Production of electricity and hydrogen by photocatalytic degradation of organic wastes in a photoelectrochemical cell: the concept of the photofuelcell: a review of a re-emerging research field. J. Hazard. Mater. 2011, 185:575-590.
14. Strataki N., Bekiari V., Kondarides D.I., Lianos P. Hydrogen production by photocatalytic alcohol reforming employing highly efficient nanocrystalline titania films. Appl. Catal. B: Environ. 2007, 77:184-189.
15. Tantis I., Stathatos E., Mantzavinos D., Lianos P. Photoelectrocatalytic degradation of potential water pollutants in the presence of NaCl using nanocrystalline titania films. J. Chem. Technol. Biotechnol. 2015, (in press). 10.1002/jctb.4549.
16. Tantis I., Bousiakou L., Karikas G.-A., Lianos P. Photocatalytic and photoelectrocatalytic degradation of the antibacterial agent ciprofloxacin. Photochem. Photobiol. Sci. 2015, 10.1039/C4PP00377B.
17. Warren S.C., Voïtchovsky K., Dotan H., Leroy C.M., Cornuz M., Stellacci F., Hébert C., Rothschild A., Grätzel M. Identifying champion nanostructures for solar water-splitting. Nat. Mater. 2013, 12:842-849.
18. 2 work?. J. Chem. Technol. Biotechnol. 2011, 86:1024-1031.
19. Boix C., Ibáñez M., Zamora T., Sancho J.V., Niessen W.M.A., Hernández F. Investigating of new omeprazole metabolites in wastewaters and surface waters. Sci. Total Environ. 2014, 468-469:706-714.
20. DellaGreca M., Isce M.R., Previtera L., Rubino M., Temussi F., Brigante M. Degradation of lansoprazole and omeprazole in the aquatic environment. Chemosphere 2006, 63:1087-1093.
21. Gupta H.P., Saini K., Dhingra P., Pandey R. Study of acid catalyzed reactions of proton pump inhibitors at D.M.E. Port. Electrochim. Acta 2008, 26/5:433-448.
22. Cavalcanti E.R., Segura S.G., Centellas F., Brillas E. Electrochemical incineration of omeprazole in neutral aqueous medium using platinum or boron-doped diamond anode: degradation kinetics and oxidation products. Water Res. 2013, 47:1803-1815.