Iron species in layered clay: Efficient electron shuttles for simultaneous conversion of dyes and Cr(VI)

Chemosphere

Volumn 95, Issue , 2014, Pages 643-646

  Liu, Renlan ^a   Guo, Yaoguang ^a   Wang, Zhaohui ^a   Liu, Jianshe ^a  

^a DONGHUA UNIVERSITY   (China)

Author keywords

Electron transfer; Layered clay; Structural iron; Visible light

Indexed keywords

BUILDING MATERIALS; DYES; HEAVY METALS; IRON OXIDES; MOLECULAR OXYGEN; RHODIUM COMPOUNDS;

ABUNDANT MATERIALS; ELECTRON TRANSFER; MONTMORILLONITE K10; OXIDATIVE DEGRADATION; SIMULTANEOUS REDUCTION; STRUCTURAL IRON; VISIBLE IRRADIATION; VISIBLE LIGHT;

CHROMIUM COMPOUNDS;

CHROMIUM; DYE; IRON; MALACHITE GREEN; MONTMORILLONITE; RHODAMINE B; ALUMINUM SILICATE; BENTONITE; CHROMIUM HEXAVALENT ION; CLAY; COLORING AGENT; FUCHSINE; RHODAMINE;

CHROMIUM; CLAY; LIGHT EFFECT; MALACHITE; MONTMORILLONITE; OXIDATION;

ARTICLE; CATALYST; CLAY; ELECTRON; OXIDATION; POLLUTANT; CATALYSIS; CHEMICAL MODEL; CHEMISTRY; OXIDATION REDUCTION REACTION;

ALUMINUM SILICATES; BENTONITE; CATALYSIS; CHROMIUM; COLORING AGENTS; ELECTRONS; IRON; MODELS, CHEMICAL; OXIDATION-REDUCTION; RHODAMINES; ROSANILINE DYES;

EID: 84887616378     PISSN: 00456535     EISSN: 18791298     Source Type: Journal    
DOI: 10.1016/j.chemosphere.2013.09.055     Document Type: Article

References (23)

1. Bartlett R.J., James B.R. Methods of soil analysis. Part 3-chemical methods 1996, Soil Science Society of America, pp. 683-701.
2. Bond D.L., Fendorf S. Kinetics and structural constraints of chromate reduction by green rusts. Environ. Sci. Technol. 2003, 37:2750-2757.
3. Buerge I.J., Hug S.J. Influence of mineral surfaces on chromium(VI) reduction by iron(II). Environ. Sci. Technol. 1999, 33:4285-4291.
4. Cheng M.M., Song W.J., Ma W.H., Chen C.C., Zhao J.C., Lin J., Zhu H.Y. Catalytic activity of iron species in layered clays for photodegradation of organic dyes under visible irradiation. Appl. Catal. B: Environ. 2008, 77:355-363.
5. Demoisson F., Mullet M., Humbert B. Pyrite oxidation by hexavalent chromium: investigation of the chemical processes by monitoring of aqueous metal species. Environ. Sci. Technol. 2005, 39:8747-8752.
6. Elsner M., Schwarzenbach R.P., Haderlein S.B. Reactivity of Fe(II)-bearing minerals toward reductive transformation of organic contaminants. Environ. Sci. Technol. 2004, 38:799-807.
7. Guo Y., Lou X., Xiao D., Xu L., Wang Z., Liu J. Sequential reduction-oxidation for photocatalytic degradation of tetrabromobisphenol A: kinetics and intermediates. J. Hazard. Mater. 2012, 241-242:301-306.
8. Jop K.M., Parkerton T.F., Rodgers J.H., Dickson K.L., Dorn P.B. Compare toxicity and speciation of two hexavalent chromium salts in acute toxicity test. Environ. Toxicol. Chem. 1987, 6:697-703.
9. 2 suspensions under visible-light illumination. Environ. Sci. Technol. 2005, 39:2376-2382.
10. Meisel D., Czapski G. One electron transfer equilibria and redox potentials of radicals studied by pulse radiolysis. J. Phys. Chem. 1975, 79:1503-1509.
11. 2 catalysed reduction of Cr(VI) in aqueous solutions under ultraviolet illumination. J. Appl. Electrochem. 1990, 20:518-521.
12. Rai D., Bruce M.S., Moore D.A. Chromium(III) hydrolysis constants and solubility of chromium(III) hydroxide. Inorg. Chem. 1987, 26:345-349.
13. Rosales E., Pazos M., Sanromán M.A., Tavares T. Application of zeolite-arthrobacter viscosus system for the removal of heavy metal and dye: chromium and azure B. Desalination 2012, 284:150-156.
14. Sadettin S., Dönmez G. Simultaneous bioaccumulation of reactive dye and chromium(VI) by using thermophil phormidium sp. Enzy. Microbiol. Technol. 2007, 41:175-180.
15. 2 slurry reactor. J. Photochem. Photobiol A: Chem. 2002, 147:71-76.
16. Song, W.J., 2006. PhD Thesis. Institute of Chemistry, Chinese Academy of Sciences, China.
17. Song W.J., Cheng M.M., Ma J.H., Ma W.H., Chen C.C., Zhao J.C. Decomposition of hydrogen peroxide driven by photochemical cycling of iron species in clay. Environ. Sci. Technol. 2006, 40:4782-4787.
18. Swearingen C., Wu J., Stucki J., Fitch A. Use of ferrocenyl surfactants of varying chain lengths to study electron-transfer reactions in native Montmorillonite clay. Environ. Sci. Technol. 2004, 38:5598-5603.
19. Tamura H., Goto K., Yotsuyanagi T., Nagayama M. Spectrophotometric determination of iron(II) with 1,10-phenanthroline in the presence of large amounts of iron(III). Talanta 1974, 21:314-318.
20. 2 particles in the presence of oxalate: involvement of Cr(V) species. Environ. Sci. Technol. 2004, 38:1589-1594.
21. Wang Z.H., Ma W.H., Chen C.C., Zhao J.C. Photochemical coupling reactions between Fe(III)/Fe(II), Cr(VI)/Cr(III) and polycarboxylates: inhibitory effect of Cr species. Environ. Sci. Technol. 2008, 42:7260-7266.
22. 2. J. Hazard. Mater. 2009, 168:1246-1252.
23. Wu K.Q., Xie Y.D., Zhao J.C., Hidaka H. Photo-Fenton degradation of a dye under visible irradiation. J. Mol. Catal. 1999, 144:77-84.