The effect of pH on UV-based advanced oxidation technologies - 1,4-Dioxane degradation

Journal of Hazardous Materials

Volumn 182, Issue 1-3, 2010, Pages 75-79

  Vescovi, Tania ^a   Coleman, Heather M ^a   Amal, Rose ^a  

^a UNIVERSITY OF NEW SOUTH WALES   (Australia)

Author keywords

1,4 Dioxane; Advanced oxidation technologies; PH effects; TiO2 photocatalysis

Indexed keywords

1,4-DIOXANE; ADVANCED OXIDATION TECHNOLOGY; CONVENTIONAL WATER TREATMENT; EFFECT OF PH; LIVER DAMAGE; NEUTRAL PH; REACTOR SYSTEMS; SYNTHETIC ORGANIC COMPOUNDS; TIO;

ANIMALS; ETHERS; OXIDATION; PHOTOCATALYSIS; TECHNOLOGY; WATER TREATMENT;

PH EFFECTS;

DIOXANE; TITANIUM DIOXIDE;

CARCINOGEN; CATALYSIS; HEALTH IMPACT; ORGANIC COMPOUND; OXIDATION; PH; PHOTODEGRADATION; POLLUTANT REMOVAL; REACTION KINETICS; TITANIUM; ULTRAVIOLET RADIATION; WATER TREATMENT;

ADVANCED OXIDATION TECHNOLOGY; ARTICLE; CONTROLLED STUDY; DEGRADATION; GEL; MINERALIZATION; OXIDATION; PH; PHOTOCATALYSIS; REACTOR; ULTRAVIOLET A RADIATION;

CATALYSIS; DIOXANES; HYDROGEN-ION CONCENTRATION; OXIDATION-REDUCTION; PHOTOCHEMISTRY; TITANIUM; ULTRAVIOLET RAYS;

ANIMALIA;

EID: 77955574426     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2010.06.001     Document Type: Article

References (26)

1. Howard P. Handbook of Environmental Fate and Exposure Data for Organic Chemicals. Volume II Solvents 1991, Lewis Publishers.
2. NICNAS: National Industrial Chemicals Notification and Assessment Scheme, 1,4-Dioxane Priority Existing Chemical No.7, Full Public Report, Commonwealth of Australia, 1998.
3. Zenker M.J., Borden R.C., Barlaz M.A. Occurrence and treatment of 1,4-dioxane in aqueous environments. Environ. Eng. Sci. 2003, 20:423-432.
4. Stickney J.A., Sager S.L., Clarkson J.R., Smith C.A., Locey B.J., Bock M.J., Hartung R., Olp S.F. An updated evaluation of the carcinogenic potential of 1,4-dioxane. Reg. Tox. Pharm. 2003, 38:183-195.
5. Adams C.D., Scanian P.A., Secrist N.D. Oxidation and biodegradability enhancement of 1,4-dioxane using hydrogen peroxide and ozone. Environ. Sci. Technol. 1998, 28:1812-1816.
6. Suh J.H., Mohseni M. A study on the relationship between biodegradability enhancement and oxidation of 1,4-dioxane using ozone and hydrogen peroxide. Water Res. 2004, 38:2596-2604.
7. Hill R.R., Jeffs G.E., Roberts D.R. Photocatalytic degradation of 1,4-dioxane in aqueous solution. J. Photochem. Photobiol. A 1997, 108:55-58.
8. Coleman H.M., Vimonses V., Leslie G., Amal R. Removal of contaminants of concern in water using advanced oxidation technologies. Water Sci. Technol. 2007, 55:301-306.
9. Stefan M.I., Bolton J.R. Mechanism of the degradation of 1,4-dioxane in dilute aqueous solutions using the UV/hydrogen peroxide process. Environ. Sci. Technol. 1998, 32:1588-1595.
10. 2/UV processes. J. Hazard. Mater. 2007, 146:496-501.
11. Abdullah M., Low G.K., Matthews R.W. Effects of common inorganic anions on rates of photocatalytic oxidation of organic carbon over illuminated titanium dioxide. J. Phys. Chem. 1990, 94:6820-6825.
12. Y.J. Hong, Preparation and characterization of sol-gel derived peroxo titania and its application for nano-crystalline dye seensitized solar cell, Ph.D. Thesis, University of New South Wales, Sydney, Auatralia, 2002.
13. Maurino V., Calza P., Minero C., Pelizetti E., Vincenti M. Light-assisted 1,4-dioxane degradation. Chemosphere 1997, 35(11):2675-2688.
14. 2. Int. J. Photoenergy 2000, 2:67-80.
15. Mehrvar M., Anderson W.A., Moo-Young M. Comparison of the photoactivities of two commercial titanium dioxide powders in the degradation of 1,4-dioxane. Int. J. Photoenergy 2002, 4:141-146.
16. Lam S.W., Hermawan M., Coleman H.M., Fisher K., Amal R. The role of copper(II) ions in the photocatalytic oxidation of 1,4-dioxane. J. Mol. Catal. A 2007, 278:152-159.
17. Coleman H.M., Marquis C.P., Scott J.A., Chin S.S., Amal R. Bactericidal effects of titanium dioxide-based photocatalysts. Chem. Eng. J. 2005, 113:55-63.
18. Evgenidou E., Fytianos K., Poulios I. Photocatalytic oxidation of dimethoate in aqueous solutions. J. Photochem. Photobiol. A 2005, 175:29-38.
19. 2. Sol. Energy Mater. Sol. Cells 2004, 77:65-82.
20. Arslan I., Balcioglu I.A. J. Photochem. Photobiol. A 2001, 141:247.
21. Andreozzi R., Caprio V., Insola A., Marotta R. Advanced oxidation processes (AOP) for water purification and recovery. Catal. Today 1999, 53:51-59.
22. Mehrvar M., Anderson W.A., Moo-Young M. Photocatalytic degradation of aqueous organic solvents in the presence of hydroxyl radical scavengers. Int. J. Photoenergy 2001, 3:187-191.
23. 2 powder. Bull. Chem. Soc. Jpn. 1985, 58:2015-2022.
24. 2 particles deposited on glass microrods. Appl. Surface Sci. 2005, 252:3600-3608.
25. Ramis G., Busca G., Cristiani C., Liette L., Forzatti P., Bregani F. Langmuir 1992, 8:1744.
26. Watson S., Beydoun D., Scott J.A., Amal R. The effect of preparation method on the photoactivity of crystalline titanium dioxide particles. Chem. Eng. J. 2003, 95:213-220.