Effects and mechanism of humic acid on chromium(VI) removal by zero-valent iron (Fe0) nanoparticles

Physics and Chemistry of the Earth

Volumn 36, Issue 9-11, 2011, Pages 442-446

  Wang, Qian ^a   Cissoko, Naman ^a   Zhou, Mi ^a   Xu, Xinhua ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Chromium(VI); Humic acid; Reduction mechanism; Zero valent iron

Indexed keywords

ACTIVE SURFACE SITES; AMBIENT ENVIRONMENT; CHROMIUM REMOVAL; CONTAMINATED GROUNDWATER; CR REDUCTIONS; DUAL EFFECT; HUMIC ACID; INHIBITORY EFFECT; IRON SURFACE; NANO SCALE; PERFORMANCE EVALUATION; REDUCTION MECHANISM; REDUCTION MECHANISMS; REDUCTION RATE; REMOVAL EFFICIENCIES; ZERO-VALENT IRON;

ADSORPTION; BIOLOGICAL MATERIALS; CHROMIUM; CHROMIUM COMPOUNDS; GROUNDWATER; GROUNDWATER POLLUTION; IRON; NANOPARTICLES; NANOSTRUCTURED MATERIALS; NANOTECHNOLOGY; ORGANIC ACIDS; REMEDIATION;

CHEMICALS REMOVAL (WATER TREATMENT);

ADSORPTION; CHROMIUM; CONCENTRATION (COMPOSITION); GROUNDWATER POLLUTION; HUMIC ACID; IRON; POLLUTANT REMOVAL; REDUCTION; REMEDIATION;

EID: 79958797875     PISSN: 14747065     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pce.2010.03.020     Document Type: Article

References (30)

1. Alowitz M.J., Scherer M.M. Kinetics of nitrate, nitrite, and Cr(VI) reduction by iron metal. Environ. Sci. Technol. 2002, 36:299-306.
2. Blowes D.W., Ptacek C.J., Benner S.G., McRae C.W.T., Bennett T.A., Puls R.W. Treatment of inorganic contaminants using permeable reactive barriers. J. Contam. Hydrol. 2000, 45:123-137.
3. Bowman R.S. Applications of surfactant-modified zeolites to environmental remediation. Micropor. Mesopor. Mat. 2003, 61:43-56.
4. Buerge I.J., Hug S.J. Influence of mineral surfaces on chromium(VI) reduction by iron(II). Environ. Sci. Technol. 1999, 33:4285-4291.
5. Cantrell K.J., Kaplan D.I., Wietsma T.W. Zero-valent iron for the in-situ remediation of selected metals in groundwater. J. Hazard. Mater. 1995, 42:201-212.
6. Chen J.M., Hao O.J. Microbial chromium(VI) reduction. Critical Rev. Environ. Sci. Teechnol. 1998, 28:219-251.
7. Choe S., Lee S.H., Chang Y.Y., Hwang K.Y., Khim J. Rapid reductive destruction of hazardous organic compounds by nanoscale Fe0. Chemosphere 2001, 42(1):367-372.
8. Davis A.P., Bhatnagar V. Adsorption of cadmium and humic acid onto hematite. Chemosphere 1995, 30(2):243-256.
9. Doong R.A., Lai Y.J. Dechlorination of tetrachloroethylene by palladized iron in the presence of humic acid. Water Res. 2005, 39(11):2309-2318.
10. Doong R.A., Lai Y.L. Effect of metal ions and humic acid on the dechlorination of tetrachloroethylene by zerovalent iron. Chemosphere 2006, 64(3):371-378.
11. Dries K., Lieven B., Erik V., Ronny B. Resistance to water pollution in natural gudgeon (Gobio gobio) populations may be due to genetic adaptation. Aquat. Toxicol. 2004, 67(2):155-165.
12. Gheju M., Iovi A. Kinetics of hexavalent chromium reduction by scrap iron. J. Hazard. Mater. 2006, B135:66-73.
13. Hideaki Y., Toshiiyuki Y., Takashi T. Adsorption of chromate and arsenate by amino-functionalized MCM-41 and SBA-1. Chem. Mater. 2002, 14:4603-4610.
14. Hua B., Deng B. Influences of water vapor on Cr(VI) reduction by gaseous hydrogen sulfide. Environ. Sci. Technol. 2003, 37:4771-4777.
15. Kim S., Picardal F.W. Enhanced anaerobic biotransformation of carbon tetrachloride in the presence of reduced iron oxides. Environ. Toxicol. Chem. 1999, 18:2142-2150.
16. Klausen J., Ranke J., Schwarzenbach R.P. Influence of solution composition and column aging on the reduction of nitroaromatic compounds by zero-valent iron. Chemosphere 2001, 44(4):511-517.
17. Klausen S.N., Lefmann K., Lindgård P.A., Clausen K.N., Hansen M.F., Bødker F., Mørup S., Telling M. An inelastic neutron scattering study of hematite nanoparticles. J. Magn. Magn. Mater. 2003, 266:68-78.
18. Li F., Vipulanandan C., Mohanty K.K. Micro emulsion and solution approaches to nanoparticle iron production of degradation of trichloroethylene. Colloids Surf. 2003, A223:103-112.
19. Ponder S.M., Darab J.G., Mallouk T.E. Remediation of Cr(VI) and Pb(II) aqueous solutions using supported, nanoscale zero-valent iron. Environ. Sci. Technol. 2000, 34:2564-2569.
20. Powell R.M., Puls R.W. Proton generation by dissolution of intrinsic or augmented aluminosilicate minerals for in situ contaminant remediation by zero-valence-state iron. Environ. Sci. Technol. 1997, 31:2244-2251.
21. Powell R.M., Puls R.W., Hightower S.K., Sabantini D.A. Coupled iron corrosion and chromate reduction: mechanisms for subsurface remediation. Environ. Sci. Technol. 1995, 29:1913-1922.
22. Pratt A.R., Blowes D.W., Ptacek C.J. Products of chromate reduction on proposed subsurface remediation material. Environ. Sci. Technol. 1997, 31:2492-2498.
23. Rai D., Eary L.E., Zachara J.M. Environmental chemistry of chromium. Sci. Total Environ. 1989, 86:15-23.
24. Raveendran P., Fu J., Wallen S.L. Complete " green" synthesis and stabilization of metal nanoparticles. J. Am. Chem. Soc. 2003, 125:13940-13941.
25. Richard F.C., Bourg A.C.M. Aqueous geochemistry of chromium - a review. Water Res. 1991, 25(7):807-816.
26. Tratnyek P.G., Schere M.M., Hu S. Effects of natural organic matter anthropogenic surfactants, and model quinones on the reduction of contaminants by zerovalent iron. Water Res. 2001, 35:4435-4443.
27. Vermeer I.T.M., Moonen E.J.C., Dallinga J.W., Kleinjans J.C.S., Maanen J.M.S. Effect of ascorbic acid and green tea on endogenous formation of N-nitrosodimethylamine and N-nitrosopiperidine in humans. Mutat. Res. Fundam. Mol. Mech. Mutagen. 1999, 428:353-361.
28. Wang C.Y., Chen Z.Y., Cheng B., Zhu Y.R., Liu H.J. The preparation, surface modification, and characterization of metallic α-Fe nanoparticles. Chin. J. Chem. Physics 1999, 12:670-674.
29. Xie L., Shang C. Role of humic acid and quinone model compounds in bromate reduction by zerovalent iron. Environ. Sci. Technol. 2005, 39:1092-1100.
30. Zhang W.X., Wang C.B., Lien H.L. Treatment of chlorinated organic contaminants with nanoscale bimetallic particles. Catal. Today 1998, 40:387-395.