A new submerged membrane photocatalysis reactor (SMPR) for fulvic acid removal using a nano-structured photocatalyst

Journal of Hazardous Materials

Volumn 131, Issue 1-3, 2006, Pages 238-242

  Fu, Jianfeng ^a   Ji, Min ^a   Wang, Zheng ^a,b   Jin, Luonan ^a   An, Dingnian ^a  

^a TIANJIN UNIVERSITY   (China)

^b LANZHOU JIAOTONG UNIVERSITY   (China)

Author keywords

Fulvic acid; Microfiltration membrane; Nano structured TiO2; Photocatalytic oxidation; Reactor

Indexed keywords

CHEMICAL REACTORS; DEGRADATION; MEMBRANES; MICROFILTRATION; NANOSTRUCTURED MATERIALS; OXIDATION; PHOTOCATALYSIS; TITANIUM DIOXIDE;

FULVIC ACID; MICROFILTRATION MEMBRANES; NANO-STRUCTURED TIO2; PHOTOCATALYTIC OXIDATION; REACTORS;

ORGANIC ACIDS;

FULVIC ACID; NANOPARTICLE; TITANIUM DIOXIDE;

CHEMICAL REACTORS; DEGRADATION; MEMBRANES; MICROFILTRATION; NANOSTRUCTURED MATERIALS; ORGANIC ACIDS; OXIDATION; PHOTOCATALYSIS; TITANIUM DIOXIDE;

CATALYSIS; DEGRADATION; DRINKING WATER; FOULING; NANOTECHNOLOGY; OXIDATION; WATER TREATMENT;

AIRFLOW; ANALYTICAL PARAMETERS; ARTICLE; CATALYST; CHEMICAL STRUCTURE; DEGRADATION KINETICS; FOULING CONTROL; MEMBRANE FILTER; MEMBRANE REACTOR; MICROFILTRATION; NANOFILTRATION; OXIDATION; PHOTOCATALYSIS; STRUCTURE ANALYSIS; SUBMERGED MEMBRANE PHOTOCATALYSIS REACTOR; WATER TREATMENT;

BENZOPYRANS; BIODEGRADATION, ENVIRONMENTAL; CATALYSIS; FILTRATION; HYDROGEN-ION CONCENTRATION; MEMBRANES, ARTIFICIAL; NANOTECHNOLOGY; WATER POLLUTANTS, CHEMICAL; WATER PURIFICATION;

EID: 33645847842     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2005.09.039     Document Type: Article

References (16)

1. Degaard H., Eikebrokk B., and Storhaug R. Processes for the removal of humic substances from water-overview based on Norwegian experiences. Wat. Sci. Technol. 40 9 (1999) 37-46
2. Stevene A.A., and Slocum C.J. Chlorination of organics in drinking water. J. Am. Water Works Assoc. 68 (1976) 615-623
3. Casey T.J., and Chua K.H. Aspects of THM formation in drinking water. J. Water Supply Res. Technol. 46 1 (1997) 31-32
4. An Ding Nian, Organic matter on ultra water and prevention technology, Technol. Water Treatment 1 (1982) 7-11.
5. Jacangelo J.G., DeMarco J., Owen D.M., and Randtke S.J. Selected process for removing NOM. J. AWWA 87 1 (1995) 64-77
6. Butler E.C., and Davis A.P. Photocatalytic oxidation in aqueous titanium dioxide suspensions: the influence of dissolved transition metals. J. Photochem. Photobiol. A: Chem. 70 (1993) 273-283
7. 2 catalysts employed for 4-nitrophenol photodegradation in aqueous medium. Mater. Chem. Phys. 53 3 (1998) 217-224
8. Lepore G.P., Persaud L., and Langford C.H. Supporting titanium dioxide photocatalysts on silica gel and hydrophobically modified silica gel. J. Photochem. A: Chem. 98 1-2 (1996) 103-111
9. Molinari R., Mungari M., and Drioli E. Study on a photocatalytic membrane reactor for water purification. Catal. Today 55 (2000) 71-78
10. 2 photocatalysts in drinking water treatment. Ind. Eng. Chem. Res. 40 (2001) 1712-1719
11. Robert D., and Gauthier A. Prospects for a supported photocatalyst in the detoxification of drinking water. Water Qual. Int. 11-12 (1998) 27-35
12. Herrmann J.M., Mozzanega M.N., and Pichat P. Oxidation of oxalic acid in aqueous suspensions of semiconductors illuminated with UV or visible light. J. Photochem. 22 4 (1983) 333-343
13. Legrini O., Oliveros E., and Braun A.M. Photochemical process for water treatment. Chem. Rev. 93 (1993) 671-698
14. Kim M.S., and Chung J.G. A study on the adsorption characteristics of orthophosphates on rutile-type titanium dioxide in aqueous solutions. J. Colloid. Interf. Sci. 233 (2001) 31-37
15. Shirgaonkar I.Z., and Pandit A.B. Sonophotochemical destruction of aqueous solution of 2,4,6-trichlorophenol. Ultrason. Sonchem. 5 (1998) 53-61
16. Fox M.A., and Dulay M.T. Heterogeneous photocatalysis. Chem. Res. 93 (1993) 341-357