Removal of acid dye by ZnFe2O4/TiO2-immobilized granular activated carbon under visible light irradiation in a recycle liquid-solid fluidized bed

Journal of the Taiwan Institute of Chemical Engineers

Volumn 40, Issue 5, 2009, Pages 533-540

  Wang, Rong Chi ^a   Fan, Kuo Shiuan ^a   Chang, Jyh Shyong ^a  

^a TATUNG UNIVERSITY   (Taiwan)

Author keywords

Fluidized bed; Granular activated carbon; Titanium dioxide; Visible light photocatalyst

Indexed keywords

ACID DYE; CONCENTRATION OF; CRYSTALLINE STRUCTURE; DIFFUSE REFLECTANCE SPECTROSCOPY; FIRST-ORDER RATE CONSTANTS; FLUIDIZED BED REACTORS; GRANULAR ACTIVATED CARBON; GRANULAR ACTIVATED CARBONS; LIQUID-SOLID FLUIDIZED BEDS; LOADING AMOUNT; PHOTO CATALYTIC DEGRADATION; PHOTOCATALYTIC OXIDATIONS; PSEUDO-FIRST-ORDER REACTION; SEM; SOLID PHASIS; TIO; TITANIUM N-BUTOXIDE; VISIBLE LIGHT PHOTOCATALYST; VISIBLE-LIGHT IRRADIATION; ZINC FERRITE;

ACIDS; CALCINATION; CHARCOAL; CHEMICAL REACTORS; DEGRADATION; FLUID CATALYTIC CRACKING; FLUID DYNAMICS; FLUIDIZATION; FLUIDIZED BED FURNACES; FLUIDIZED BEDS; GRANULAR MATERIALS; INDUSTRIAL APPLICATIONS; IRRADIATION; LIGHT; LIGHT SOURCES; LIQUIDS; OXIDES; PHOTOCATALYSIS; PHOTODEGRADATION; RATE CONSTANTS; REACTION KINETICS; RECONNAISSANCE AIRCRAFT; RECYCLING; SCANNING ELECTRON MICROSCOPY; SPECTROSCOPY; TITANIUM; TITANIUM DIOXIDE; X RAY DIFFRACTION; ZINC; ZINC COMPOUNDS;

ACTIVATED CARBON;

EID: 67651161887     PISSN: 18761070     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jtice.2009.02.001     Document Type: Article

References (25)

1. 2-Coated Activated Carbon. Colloid Surfaces 312 (2008) 125
2. 2 Particles under Visible Light Irradiation. J. Photochem. Photobiol. A: Chem. 163 (2004) 281
3. Cheng P., Li W., Zhou T., Jin Y., and Gu M. Physical and Photocatalytic Properties of Zinc Ferrite Doped Titania under Visible Light Irradiation. J. Photochem. Photobiol. A: Chem. 168 (2004) 97
4. 2 Nanoparticles from Alkoxide Precursor and Using Activated Carbon as Additive. Catal. Today 76 (2002) 91
5. 2 Membranes for Some Textile Dyes Adsorptive Removal from Aqueous Solution and Photocatalytic Decolorization. J. Hazard. Mater. 157 (2008) 547
6. Herrera F., Lopez A., Mascolo G., Albers P., and Kiwi J. Catalytic Decomposition of the Reactive Dye Uniblue A on Hematite. Modeling of the Reactive Surface. Wat. Res. 35 (2001) 750
7. Hoffmann M.R., Martin S.T., Choi W., and Bahnemann D.W. Environmental Applications of Semiconductor Photocatalysis. Chem. Rev. 95 (1995) 69
8. 2-Doping on the Photocatalytic Degradation of Azo-Dyes. Catal. Today 54 (1999) 119
9. Kumazawa H., Inoue M., and Kasuya T. Photocatalytic Degradation of Volatile and Nonvolatile Organic Compounds on Titanium Dioxide Particles Using Fluidized Beds. Ind. Eng. Chem. Res. 42 (2003) 3237
10. Legrini O., Oliveros E., and Braun A.M. Photochemical Processes for Water Treatment. Chem. Rev. 93 (1993) 671
11. Matos J., Laine J., and Herrmann J. Synergy Effect in the Photocatalytic Degradation of Phenol on a Suspended Mixture of Titania and Activated Carbon. Appl. Catal. B: Environ. 18 (1998) 281
12. Ohno T., Tanigawa F., Fujihara K., Izumi S., and Matsumura M. Photocatalytic Oxidation of Water by Visible Light Using Ruthenium-doped Titanium Dioxide Powder. J. Photochem. Photobiol. A: Chem. 127 (1999) 107
13. Puma G.L., Bono A., Krishnaiah D., and Collin J.G. Preparation of Titanium Dioxide Photocatalyst Loaded onto Activated Carbon Support Using Chemical Vapor Deposition: A Review Paper. J. Hazard. Mater. 157 (2008) 209
14. 4 Nanoparticles. J. Nanomater. 1 (2006) Article ID 45712
15. 2 Photocatalytic Activity upon Its Film Thickness. Langmuir 13 (1997) 360
16. 4. J. Photochem. Photobio. A: Chem. 148 (2002) 177
17. 2 Particulate Film Electrodes for Photocatalytic Degradation of 4-Chlorophenol. J. Phys. Chem. 97 (1993) 9040
18. 2 Supported on Glass Bead. Appl. Catal. B: Environ. 17 (1998) 313
19. Wang R.C., and Chang S.C. Adsorption/Desorption of Phenols onto Granular Activated Carbon in a Liquid-Solid Fluidized Bed. J. Chem. Technol. Biotechnol. 74 (1999) 647
20. Wang J., Uma S., and Klabunde K.J. Visible Light Photocatalysis in Transition Metal Incorporated Titania-Silica Aerogels. Appl. Catal. B: Environ. 48 (2004) 151
21. 2/Activated-Carbon Composite Catalysts. Appl. Catal. B: Environ. 70 (2007) 470
22. 2 Deposited on Activated Carbon. Appl. Surface Sci. 255 (2009) 3953
23. Wu J.C.S., and Chen C.H. A Visible-Light Response Vanadium-doped Titania Nanocatalyst by Sol-Gel Method. J. Photochem. Photobio. A: Chem. 163 (2004) 509
24. 2 Catalysts Supported on Glass Fiber. Korean J. Chem. Eng. 18 (2001) 924
25. 2 Suspension Solution. J. Photochem. Photobiol. A: Chem. 108 (1997) 235