Performance of a novel TiO2 photocatalyst based on the magnetic floating fly-ash cenospheres for the purpose of treating waste by waste

Chemical Engineering Journal

Volumn 225, Issue , 2013, Pages 34-42

  Lu, Ziyang ^a   Zhou, Weichao ^a   Huo, Pengwei ^a   Luo, Yingying ^a   He, Ming ^a   Pan, Jianming ^a   Li, Chunxiang ^a   Yan, Yongsheng ^a  

^a JIANGSU UNIVERSITY   (China)

Author keywords

Enrofloxacin hydrochloride; Inorganic salts; Magnetic fly ash cenospheres; Photocatalytic activity; TiO2

Indexed keywords

CENOSPHERES; ENROFLOXACIN; INORGANIC SALTS; PHOTOCATALYTIC ACTIVITIES; TIO;

CALCINATION; COAL COMBUSTION; FLY ASH; MACROMOLECULES; MICROEMULSIONS; NANOMAGNETICS; PHOTOCATALYSIS; PHOTODEGRADATION; SCANNING ELECTRON MICROSCOPY; SOL-GEL PROCESS; SOLID WASTES; TITANIUM DIOXIDE; WASTE INCINERATION; WASTEWATER RECLAMATION; WASTEWATER TREATMENT;

PHOTOCATALYSTS;

EID: 84876375523     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2013.03.077     Document Type: Article

References (25)

1. Arizmendi-Morquecho A., Chávez-Valdez A., Alvarez-Quintan J. High temperature thermal barrier coatings from recycled fly ash cenospheres. Appl. Therm. Eng. 2012, 48:117-121.
2. Hirajima T., Petrus H.T.B.M., Oosako Y., Nonaka M., Sasaki K., Ando T. Recovery of cenospheres from coal fly ash using a dry separation process: separation estimation and potential application. Int. J. Miner. Process. 2010, 95:18-24.
3. Pang J.F., Li Q., Wang W., Xu X.T., Zhai J.P. Preparation and characterization of electroless Ni-Co-P ternary alloy on fly ash cenospheres. Surf. Coat. Technol. 2011, 205:4237-4242.
4. Xu X.T., Li Q., Cui H., Pang J.F., Sun L., An H., Zhai J.P. Adsorption of fluoride from aqueous solution on magnesia-loaded fly ash cenospheres. Desalination 2011, 272:233-239.
5. Pang J.F., Li Q., Wang B., Tao D.J., Xu X.T., Wang W., Zhai J.P. Preparation and characterization of electroless Ni-Fe-P alloy films on fly ash cenospheres. Powder Technol. 2012, 226:246-252.
6. 2/fly-ash cenospheres by using ions imprinting technology. Chem. Eng. J. 2011, 172:615-622.
7. Jia L., Xiao Y., Hu J.Y., Asami M., Kunikane S. Simultaneous determination of tetracyclines and their degradation products in environmental waters by liquid chromatography-electrospray tandem mass spectrometry. J. Chromatogr. A 2009, 1216:4655-4662.
8. Hou L.W., Zhang H., Xue X.F. Ultrasound enhanced heterogeneous activation of peroxydisulfate by magnetite catalyst for the degradation of tetracycline in water. Sep. Purif. Technol. 2012, 84:147-152.
9. 2 for photocatalytic degradation of tetracycline under visible-light irradiation. Appl. Catal. A 2011, 399:252-261.
10. Sarmah A.K., Meyer M.T., Boxall A.B.A. A global perspective on the use, sales, exposure pathways, occurrence, fate and effects of veterinary antibiotics (VAs) in the environment. Chemosphere 2006, 65:725-759.
11. Tong C.L., Zhuo X.J., Liu W.P., Wu J.M. Synchronous fluorescence measurement of enrofloxacin in the pharmaceutical formulation and its residue in milks based on the yttrium (III)-perturbed luminescence. Talanta 2010, 82:1858-1863.
12. Mills A., Hunte S.L. An overview of semiconductor photocatalysis. J. Photochem. Photobiol. A 1997, 108:1-35.
13. 2 nanoparticles. Catal. Commun. 2011, 13:14-17.
14. 2 nanopore arrays electrode. J. Hazard. Mater. 2009, 171:678-683.
15. 2 visible-light photocatalysts. J. Chem. Technol. Biotechnol. 2012, 87:160-164.
16. Luo X.B., Zhan Y.C., Huang Y.N., Yang L.X., Tu X.M., Luo S.L. Removal of water-soluble acid dyes from water environment using a novel magnetic molecularly imprinted polymer. J. Hazard. Mater. 2011, 187:274-282.
17. Zhou W.H., Lu C.H., Guo X.C., Chen F.R., Yang H.H., Wang X.R. Mussel-inspired molecularly imprinted polymer coating superparamagnetic nanoparticles for protein recognition. J. Mater. Chem. 2010, 20:880-883.
18. 3/fly-ash-cenospheres composites for the fast removal of bisphenol A and 2,4,6-trichlorophenol from aqueous solutions. J. Hazard. Mater. 2011, 190:276-284.
19. Pan J.M., Hu W., Dai X.H., Guan W., Zou X.H., Wang X., Huo P.W., Yan Y.S. Molecularly imprinted polymers based on magnetic fly-ash-cenosphere composites for bisphenol A recognition. J. Mater. Chem. 2011, 21:15741-15751.
20. Yang C., Wang T.M., Liu P., Shi H.G., Xue D.S. Preparation of well-defined blackberry-like polypyrrole/fly ash composite microspheres and their electrical conductivity and magnetic properties. Curr. Opin. Solid State Mater. Sci. 2009, 13:112-118.
21. Pan J.M., Yao H., Xu L.C., Ou H.X., Huo P.W., Li X.X., Yan Y.S. Selective recognition of 2,4,6-trichlorophenol by molecularly imprinted polymers based on magnetic halloysite nanotubes composites. J. Phys. Chem. C 2011, 115:5440-5449.
22. Makita M., Harata A. Photocatalytic decolorization of rhodamine B dye as a model of dissolved organic compounds: influence of dissolved inorganic chloride salts in seawater of the Sea of Japan. Chem. Eng. Process. 2008, 47:859-863.
23. 2: effect of activated carbon support and aqueous anions. Chem. Eng. J. 2011, 171:1098-1107.
24. Kim M.J., Choo K.H., Park H.K. Photocatalytic degradation of seawater organic matter using a submerged membrane reactor. J. Photochem. Photobiol. A 2010, 216:215-220.
25. 2 catalyst. Appl. Catal. B 2011, 106:453-459.