Electrochemical evidences for promoted interfacial reactions: The role of Fe(II) adsorbed onto γ-Al2O3 and TiO2 in reductive transformation of 2-nitrophenol

Environmental Science and Technology

Volumn 43, Issue 10, 2009, Pages 3656-3661

  Li, Fang Bai ^a   Tao, Liang ^a,b,e   Feng, Chun Hua ^c   Li, Xiang Zhong ^d   Sun, Andke Wen ^a,b,e  

^a GUANGDONG INSTITUTE OF ECO ENVIRONMENTAL AND SOIL SCIENCES   (China)

^b GUANGZHOU INSTITUTE OF GEOCHEMISTRY   (China)

^c SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

^d HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

^e UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

[No Author keywords available]

Indexed keywords

2-NITROPHENOL; ADSORPTION BEHAVIOR; CHARGE TRANSFER RESISTANCE; ELECTROCHEMICAL IMPEDANCE SPECTROMETRY; ELECTROCHEMICAL METHODS; INTERFACIAL REACTIONS; OXIDATION POTENTIALS; REDUCTION KINETICS; REDUCTIVE TRANSFORMATIONS; SOLUTION PH; TIO;

ADSORPTION; ALUMINUM; CHARGE TRANSFER; CYCLIC VOLTAMMETRY; ELECTROCHEMICAL CORROSION; ELECTROCHEMICAL ELECTRODES; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ION EXCHANGE; IRON COMPOUNDS; MINING; RATE CONSTANTS; REDUCTION; SILICATE MINERALS;

MINERALS;

2 NITROPHENOL; ALUMINUM OXIDE; IRON; IRON COMPLEX; MINERAL; TITANIUM DIOXIDE;

ADSORPTION; ALUMINUM; ELECTROCHEMISTRY; IRON; NITROGEN COMPOUND; OXYGEN; PHENOLIC COMPOUND; REDUCTION; TITANIUM; TRANSFORMATION;

ADSORPTION; ARTICLE; BIOTRANSFORMATION; CHEMICAL REACTION KINETICS; CYCLIC POTENTIOMETRY; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ELECTROCHEMISTRY; OXIDATION; PH; QUANTITATIVE ANALYSIS; REACTION ANALYSIS; REDUCTION;

ADSORPTION; ALUMINUM OXIDE; ELECTRIC IMPEDANCE; ELECTROCHEMISTRY; ELECTRODES; ENVIRONMENT; HYDROGEN-ION CONCENTRATION; IRON; KINETICS; MINERALS; MODELS, CHEMICAL; NITROPHENOLS; OXIDATION-REDUCTION; SURFACE PROPERTIES; TITANIUM;

EID: 66249144132     PISSN: 0013936X     EISSN: 15205851     Source Type: Journal    
DOI: 10.1021/es8033445     Document Type: Article

References (25)

1. Li, F. B.; Wang, X. G.; Li, Y. T.; Liu, C. S.; Zeng, F.; Zhang, L. J.; Hao, M. D.; Ruan, H. D. Enhancement of the reductive transformation of pentachlorophenol by polycarboxylic acids at the iron oxide-water interface. J. Colloid Interface Sci. 2008, 321, 332-341.
2. Rügge, K.; Hofstetter, T. B.; Haderlein, S. B.; Bjerg, P. L.; Knudsen, S.; Zraunig, C.; Mosbæk, H.; Christensen, T. H. Characterization of predominant reductants in an anaerobic leachate-contaminated aquifer by nitroaromatic probe compounds. Environ. Sci. Technol. 1998, 32, 23-31. (Pubitemid 28035897)
3. Yan, L. B.; Bailey, G. W. Sorption and abiotic redox transformation of nitrobenzene at the smectite-water interface. J. Colloid Interface Sci. 2001, 241, 142-153. (Pubitemid 32786672)
4. Stumm, W.; Sulzberger, B. The cycling of iron in natural environments - Considerations based on laboratory studies of heterogeneous redox processes. Geochim. Cosmochim. Acta 1992, 56, 3233-3257. (Pubitemid 23384383)
5. Klausen, J.; Trober, S. P.; Haderlein, S. B.; Schwarzenbach, R. P. Reduction of substituted nitrobenzenes by Fe(II) in aqueous mineral suspensions. Environ. Sci. Technol. 1995, 29, 2396-2404.
6. Klupinski, T. P.; Chin, Y. P.; Traina, S. J. Abiotic degradation of pentachloronitrobenzene by Fe(II): Reactions on goethite and iron oxide nanoparticles. Environ. Sci. Technol. 2004, 38, 4353-4360. (Pubitemid 39095231)
7. Rush, J. D.; Koppenol, W. H. The reaction between ferrous polyaminocarboxylate complexes and hydrogen peroxide: An investigation of the reaction intermediates by stopped flow spectrophotometry. J. Inorg. Biochem. 1987, 29, 199-215.
8. Buerge, I. J.; Hug, S. J. Influence of organic ligands on chromium(VI) reduction by iron(II). Environ. Sci. Technol. 1998, 32, 2092-2099. (Pubitemid 28334814)
9. Strathmann, T. J.; Stone, A. T. Reduction of oxamyl and related pesticides by FeII: Influence of organic ligands and natural organic matter. Environ. Sci. Technol. 2002, 36, 5172-5183. (Pubitemid 35424857)
10. Hiemstra, T.; Riemsdijk, W. H. Adsorption and surface oxidation of Fe(II)onmetal (hydr)oxides. Geochim. Cosmochim. Acta 2007, 71, 5913-5933.
11. Strathmann, T. J.; Stone, A. T. Reduction of the pesticides oxamyl and methomyl by FeII: Effect of pH and inorganic ligands. Environ. Sci. Technol. 2002, 36, 653-661. (Pubitemid 34157506)
12. Strathmann, T. J.; Stone, A. T. Mineral surface catalysis of reactions between FeII and oxime carbamate pesticides. Geochim. Cosmochim. Acta 2003, 67, 2775-2791. (Pubitemid 36965317)
13. Pecher, K.; Haderlein, S. B.; Schwarzenbach, R. P. Reduction of polyhalogenated methanes by surface-bound Fe(II) in aqueous suspensions of iron oxides. Environ. Sci. Technol. 2002, 36, 1734-1741. (Pubitemid 34310941)
14. Hofstetter, T. B.; Heijman, C, G.; Haderlein, S. B.; Holliger, C.; Schwarzenbach, R. P. Complete reduction of TNT and other (poly)nitroaromatic compounds under iron-reducing subsurface conditions. Environ. Sci. Technol. 1999, 33, 1479-1487. (Pubitemid 29217836)
15. Colon, D.; Weber, E. J.; Anderson, J. L.; Winget, P.; Suarez, L. A. Reduction of nitrosobenzenes andN-hydroxylanilines by Fe(II) species: Elucidation of the reaction mechanism. Environ. Sci. Technol. 2006, 40, 4449-4454. (Pubitemid 44092380)
16. Nano, G. V.; Strathmann, T. J. Ferrous iron sorption by hydrous metal oxides. J. Colloid Interface Sci. 2006, 297, 443-454.
17. 2 suspensions. J. Colloid Interface Sci. 2008, 321, 350-359.
18. Bard, A. J.; Faulkner, L. R. Electrochemical Methods; John Wiley & Sons Inc.: New York,1980.
19. Liu, H.; Cheng, S. A.; Wu, M.; Wu, H. J.; Zhang, J. Q.; Li, W. Z.; Cao, C. N. Photoelectrocatalytic degradation of sulfosalicylic acid and its electrochemical impedance spectroscopy investigation. J. Phys. Chem. A. 2000, 104, 7016-7020.
20. 2 photoelectrocatalytic reaction by electrochemical impedance spectroscopy. J. Phys. Chem. B. 2003, 107, 8988-8996.
21. Schoonen, M. A. A.; Xu, Y.; Strongin, D. R. An introduction to geocatalysis. Geochem. Explor. 1998, 62, 201-215.
22. Rhoton, F. E.; Bigham, J. M.; Lindbo, D. L. Properties of iron oxides in streams draining the loess uplands of Mississippi. Appl. Geochem. 2002, 17, 409-419. (Pubitemid 34215607)
23. Swearingen, C.; Macha, S.; Fitch, A. Leashed ferrocenes at clay surfaces: Potential applications for environmental catalysis. J. Mol. Catal. A 2003, 199, 149-160.
24. Williams, A. G. B.; Scherer, M. M. Spectroscopic evidence for Fe(II)-Fe(III) electron transfer at the iron oxide-water interface. Environ. Sci. Technol. 2004, 38, 4782-4790. (Pubitemid 39238092)
25. Dzombak, D. A.; Morel, F. M. M. Surface Complexation Modeling: Hydrous Ferric Oxide; Wiley-Interscience: New York, 1990.