Bifunctional titania float for metal ion reduction and organics degradation, via sunlight

Industrial and Engineering Chemistry Research

Volumn 52, Issue 46, 2013, Pages 16162-16168

  D'Souza, Laveena P ^a   Shree, Sindu ^b   Balakrishna, Geetha R ^a  

^a JAIN UNIVERSITY   (India)

^b Dept of Computer Science and Engineering   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BI-FUNCTIONAL; CATALYTIC EFFICIENCIES; CR REDUCTIONS; OXIDATION AND REDUCTION; OXIDATION OF FORMIC ACIDS; REDUCTION RATE; WATER PURIFICATION; WET-CHEMICAL METHOD;

CHROMIUM; CHROMIUM COMPOUNDS; FORMIC ACID; METAL IONS; WATER SUPPLY; WATER TREATMENT PLANTS;

TITANIUM DIOXIDE;

EID: 84890026342     PISSN: 08885885     EISSN: 15205045     Source Type: Journal    
DOI: 10.1021/ie402592k     Document Type: Article

References (43)

1. Elliott, D. W.; Zang, W. Field Assessment of Nanoscale Bimetallic Particles for Ground Water Treatment Environ. Sci. Technol. 2001, 35, 4922
2. World Health Organization. Health Criteria and other supporting information. Guidelines for drinking-water quality, Geneva, 1996, Vol. 2, p 206.
3. National Research Council. Environmental Epidemiology, Public health and Hazardous Wastes; National Academy Press: Washington, DC, 1991; Vol. 1, p 108.
4. Zhang, Y.; Chen, Z.; Liu, S.; Xu, Y. Size Effect Induced Activity Enhancement and Anti-Photocorrosion of Reduced Graphene Oxide/ZnO Composites for Degradation of Organic Dyes and Reduction of Cr(VI) in Water Appl.Catal. B: Environ. 2013, 140-141, 598
5. Wang, X. S.; Chen, L. F.; Li, F. Y.; Chen, K. L.; Wan, W. Y.; Jang, Y. J. Removal of Cr(VI) with Wheat-Residue Derived Black Carbon: Reaction Mechanism and Adsorption Performance J. Hazard. Mater. 2010, 175, 816
6. Hariharan, A. V. L. N. S. H.; Krishna, D. M. Solvent Extraction of Cr(VI) from Mineral Acid Solutions by Tributyl Amine Int. J. Pharma Bio. Sci. 2010, 2, 1
7. Rafati, L.; Mahvi, A. H.; Argari, A. R.; Hosseini, S. S. Removal of Chromium(VI) from Aqueous Solutions using Lewatit FO 36 Nano Ion Exchange Resin Int. J. Environ. Sci. Technol. 2010, 7-1, 147
8. 2 Hybrid Membranes by Sol-Gel Process Polymer 2006, 47, 5671
9. Dermentzis, K.; Christoforidis, A.; Valsamidou, E.; Lazardou, A.; Kokkinos, N. Removal of Hexavalent Chromium from Electroplating Wastewater by Electrocoagulation with Iron Electrodes Global NEST J. 2011, 13 (4) 412
10. Deveci, H.; Kar, Y. Adsorption of Hexavalent Chromium from Aqueous Solutions by Bio-chars Obtained during Biomass Pyrolysis J. Ind. Eng. Chem. 2013, 19, 190
11. 2 Photocatalyst for the Reduction of Cr(VI) Under UV light Illumination Appl. Catal. B: Environ. 2007, 77, 157-165
12. 2/CdS Hetero-System J. Hazard. Mater. 2012, 219-220, 19
13. 2 Nanocrystals Under UV Light Illumination Appl. Catal. B: Environ. 2012, 125, 282
14. Suchithra, P. S.; Shadiya, C. P.; Mohamed, A. P.; Velusamy, P.; Ananthakumar, S. One-pot Microwave Mediated Growth of Heterostructured ZnO@AlSi as a Potential Dual-Function Eco-Catalyst for Treating Hazardous Pollutants in Water Resources Appl. Catal. B: Environ. 2013, 130-131, 44
15. Alanis, C.; Natividad, R.; Barrera-Diaz, C.; Martínez-Miranda, V.; Prince, J.; Valente, J. S. Photocatalytically Enhanced Cr(VI) Removal by Mixed Oxides Derived from MeAl (Me:Mg and/or Zn) Layered Double Hydroxides Appl. Catal. B: Environ. 2013, 140-141, 546
16. 2 Nanocrystals for Efficient Photocatalytic Reduction of Cr(VI) in Water Appl. Catal. B: Environ. 2013, 142-143, 250
17. 2 Film Under Visible Light Appl. Catal. B: Environ. 2013, 142-143, 142
18. Zhang, N.; Liu, S.; Xu, Y. Recent Progress on Metal Core@Semiconductor Shell Nanocomposites as a Promising type of Photocatalyst Nanoscale 2012, 4, 2227
19. Zhang, N.; Zhang, Y.; Xu, Y. Recent Progress on Graphene-Based Photocatalysts: Current Status and Future Perspectives Nanoscale 2012, 4, 5792
20. Swetha, S.; Balakrishna, R. G. Preparation and Characterization of High Activity Zirconium-Doped Anatase Titania for Solar Photocatalytic Degradation of Ethidium Bromide Chin. J. Catal. 2011, 32, 1-0
21. 2 Pastes and its Applications to Light Scattering Layer for Dye Sensitized Solar Cell J. Ind. Eng. Chem. 2009, 15, 724
22. 3 Photocatalyst Codoped with Antimony and Chromium J. Phys. Chem. B 2002, 106, 5029
23. Wu, X.; Xiao, J. Aqueous-Phase Asymmetric Transfer Hydrogenation of Ketones-a Greener Approach to the Chiral Alcohols Chem. Commun. 2007, 24, 2449
24. Godínez-Salomón, F.; Arce-Estrada, E.; Hallen-López, M. Electrochemical Study of the Pt Nanoparticles Size Effect in the Formic Acid Oxidation Int. J. Electrochem. Sci. 2012, 7, 2566
25. Brummer, S. B.; Makrides, A. C. Adsorption and Oxidation of Formic Acid on Smooth Platinum electrodes in Perchloric Acid Solutions J. Phys. Chem. 1964, 68, 1448
26. Yadav, M.; Akita, T.; Tsumori, N.; Xu, Q. Strong Metal Molecular Support Interaction (SMMSI): Amine Functionalized Gold Nanoparticles Encapsulated in Silica Nano Spheres Highly Active for Catalytic Decomposition of Formic Acid J. Mater. Chem. 2012, 22, 12582
27. Yadav, A.; Singh, A. K.; Tsumori, N.; Xu, Q. Palladium Silica Nano Sphere Catalyzed Decomposition of Formic Acid for Chemical Hydrogen Storage J. Mater. Chem. 2012, 22, 19146
28. Grasemann, M.; Laurenczy, G. Formic acid as Hydrogen Source-Recent Developments and Future Treands Energy Environ. Sci. 2012, 5, 8171
29. Yadav, M.; Xu, Q. Liquid Phase Chemical Hydrogen Storage Materials Energy Environ. Sci. 2012, 5, 9698
30. Ting, S. W.; Cheng, S.; Tsang, K. Y.; van der Laak, N.; Chan, K. Y. Low Activation Energy Dehydrogenation of Aquous Formic Acid on Platinum Ruthenium-Bismuth Oxide at Near Ambient Temperature and Pressure Chem. Commun. 2009, 47, 7333
31. Swetha, S.; Singh, M. K.; Minchitha, K. U.; Balakrishna, R.G. Elucidation of Cell Killing Mechanism by Comparative Analysis of Photoreactions on Different Types of Bacteria Photochem. Photobiol. 2012, 88, 414
32. 2 over Degussa P-25 in Disinfection of Water Photochem. Photobiol. 2010, 86, 630
33. Chen, X.; Mao, S. S. Titanium Dioxide Nanomaterials: Synthesis, Properties, Modifications, and Applications Chem. Rev. 2007, 107 (7) 2891
34. 2 Phys. Rev. 1967, 154, 522
35. 2 (Pbca, Z = 8) J. Raman Spectrosc. 1995, 26, 57
36. Garcia, M. L.; Lodeeiro, P.; Herrero, R.; Vincente, M. E. S. Experimental Evidences for a New Model in the Description of the Adsorption Coupled Reduction of Cr(VI) by Protonated Banana Skin Bioresour. Technol. 2013, 139, 186
37. Wei, Y. L.; Sun, W. J.; Huang, H. C.; Yang, Y. W.; Lee, J. F. Effect of pH on the Molecular Environment of Cr(VI) Solution J. Electron Spectrosc. Relat. Phenom. 2005, 144-147, 304
38. 2 in Acidic Solutions Environ. Sci. Technol. 2002, 36, 901-907
39. Cieslak-golonka, M.; Daszkiewicz, M. Coordination Geometry of Cr(VI) Species: Structural and Spectroscopic Characteristics Coord. Chem. Rev. 2005, 249, 2396
40. Fujishima, A.; Rao, T. N.; Tryk, D. A. Titanium Dioxide Photocatalysis Photochem. Photobiol. C 2000, 1, 1-21
41. Minchitha, K. U.; Balakrishna, R. G. Structural Modification and Property Tailoring in Titania for High Efficiency in Sunlight Mater. Chem. Phys. 2012, 136, 721
42. VI in Aqueous Solution Containing Formate: A Pulse Radiolysis Study J. Chem. Soc. 1996, 92, 4174
43. Codd, R.; Dillon, C. T.; Levina, A.; Lay, P. A. Studies on the Genotoxicity of Chromium: from the Test Tube on the Cell Coord. Chem. Rev. 2001, 216-217, 522 Technology