Solid/solution Cu fractionations/speciation of a Cu contaminated soil after pilot-scale electrokinetic remediation and their relationships with soil microbial and enzyme activities

Environmental Pollution

Volumn 157, Issue 8-9, 2009, Pages 2203-2208

  Wang, Quan Ying ^a,b   Zhou, Dong Mei ^a   Cang, Long ^a,b   Li, Lian Zhen ^a,b   Wang, Peng ^a,b  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^b UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

Electrokinetic remediation; Soil Cu fractionations; Soil enzyme activity; Soil microbial properties; Soil solution Cu speciation

Indexed keywords

BEFORE AND AFTER; CONTAMINATED SOILS; ECOTOXICOLOGICAL EFFECTS; ELECTROKINETIC REMEDIATION; ELECTROKINETIC TREATMENT; ELECTROREMEDIATION; PILOT SCALE; SOIL BIOTA; SOIL ENZYME ACTIVITY; SOIL SOLUTION CU SPECIATION; SOLID-PHASE; SOLUTION PHASE;

BIOCHEMISTRY; CHEMICAL SPECIATION; ELECTRODYNAMICS; ENZYMES; HEAVY METALS; REGRESSION ANALYSIS; REMEDIATION; SOIL MOISTURE; SOIL POLLUTION;

ENZYME ACTIVITY;

COPPER;

BIOAVAILABILITY; COPPER; ECOTOXICOLOGY; ELECTROKINESIS; ENZYME ACTIVITY; FRACTIONATION; MICROBIAL ACTIVITY; REGRESSION ANALYSIS; SOIL MICROORGANISM; SOIL POLLUTION; SOIL REMEDIATION; SOLID SOLUTION; SPECIATION (CHEMISTRY);

ADSORPTION KINETICS; ARTICLE; BIOAVAILABILITY; BIOREMEDIATION; CONTROLLED STUDY; ENZYME ACTIVITY; FRACTIONATION; NONHUMAN; SOIL CHANGE; SOIL MICROFLORA; SOIL POLLUTION; SOIL TREATMENT;

BACTERIA; CHEMICAL FRACTIONATION; COPPER; ENVIRONMENTAL REMEDIATION; FUNGI; KINETICS; SOIL; SOIL MICROBIOLOGY; SOIL POLLUTANTS;

EID: 68649085371     PISSN: 02697491     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.envpol.2009.04.013     Document Type: Article

References (35)

1. Al-Hamdan A.Z., and Reddy K.R. Transient behavior of heavy metals in soils during electrokinetic remediation. Chemosphere 71 (2008) 860-871
2. Alshawabkeh A.N., and Acar Y.B. Electrokinetic remediation. II: theoretical model. Journal of Geotechnical and Geoenvironmental Engineering 122 (1996) 186-196
3. Chaperon S., and Sauvé S. Toxicity interactions of cadmium, copper, and lead on soil urease and dehydrogenase activity in relation to chemical speciation. Ecotoxicology and Environmental Safety 70 (2008) 1-9
4. Courchesne F., Kruyts N., and Legrand P. Labile zinc concentration and free copper ion activity in the rhizosphere of forest soils. Environmental Toxicology and Chemistry 25 (2006) 635-642
5. Deaver E., and Rodgers Jr. J.H. Measuring bioavailable copper using anodic stripping voltammetry. Environmental Toxicology and Chemistry 15 (1996) 1925-1930
6. Giller K.E., Witter E., and McGrath S.P. Toxicity of heavy metals to microorganisms and microbial processes in agricultural soils: a review. Soil Biology & Biochemistry 30 (1998) 1389-1414
7. Green A.S., Chandler G.T., and Blood E.R. Aqueous-, pore-water-, and sediment-phase cadmium: toxicity relationships for a meiobenthic copepod. Environmental Toxicology and Chemistry 8 (1993) 1497-1506
8. Guan S.Y. Soil Enzymes and Research Methods (1986), China Agricultural Science Press, Beijing (in Chinese)
9. Jacobs R.A., Sengun M.Z., Hicks R.E., and Probstein R.F. Model and experiments on soil remediation by electric fields. Journal of Environmental Science and Health, Part A - Toxic/Hazardous Substances & Environmental Engineering 29 (1994) 1933-1955
10. Kim S.O., and Kim K.W. Monitoring of electrokinetic removal of heavy metals in tailing-soils using sequential extraction analysis. Journal of Hazardous Materials 85 (2001) 195-211
11. Knight B., and McGrath S.P. A method to buffer the concentrations of free Zn and Cd ions using a cation exchange resin in bacterial toxicity studies. Environmental Toxicology 14 (1995) 2033-2039
12. Krishnamurti G.S.R., and Naidu R. Speciation and phytoavailability of cadmium in selected surface soils of South Australia. Australian Journal of Soil Research 38 (2000) 991-1004
13. Krishnamurti G.S.R., and Naidu R. Solid-solution equilibria of cadmium in soils. Geoderma 113 (2003) 17-30
14. Laxen D.P.H., and Harrison R.M. The physicochemical speciation of Cd, Pb, Cu, Fe and Mn in the final effluent of a sewage treatment works and its impact on speciation in receiving river. Water Research 15 (1981) 1053-1065
15. Lear G., Harbottle M.J., Sills G., Knowles C.J., Semple K.T., and Thompson I.P. Impact of electrokinetic remediation on microbial communities within PCP contaminated soil. Environmental Pollution 146 (2007) 139-146
16. Lejon D.P., Martins J.M., Lévêque J., Spadini L., Pascault N., Landry D., Milloux M.J., Nowak V., Chaussod R., and Ranjard L. Copper dynamics and impact on microbial communities in soils of variable organic status. Environmental Science & Technology 42 (2008) 2819-2825
17. Lorenzo J.I., Nieto O., and Beiras R. Anodic stripping voltammetry measures copper bioavailable for sea urchin larvae in the presence of fulvic acids. Environmental Toxicology and Chemistry 25 (2006) 36-44
18. Martinez-Villegas N., and Martinez C.E. Solid- and solution-phase organics dictate copper distribution and speciation in multicomponent systems containing ferrihydrite, organic matter, and montmorillonite. Environmental Science & Technology 42 (2008) 2833-2838
19. Parker D.R., and Pedler J.F. Reevaluating the free-ion activity model of trace metal availability to higher plants. Plant and Soil 196 (1997) 223-228
20. Pueyo M., Sastre J., Hernández E., Vidal M., López-Sánchez J.F., and Rauret G. Prediction of trace element mobility in contaminated soils by sequential extraction. Journal of Environmental Quality 32 (2003) 2054-2066
21. Reddy K.R., Xu C.Y., and Chinthamreddy S. Assessment of electrokinetic removal of heavy metals from soils by sequential extraction analysis. Journal of Hazardous Materials 84 (2001) 279-296
22. Ritchie J.M., Cresser M., and Cotter-Howells J. Toxicological response of a bioluminescent microbial assay to Zn, Pb and Cu in an artificial soil solution: relationship with total metal concentrations and free ion activities. Environmental Pollution 114 (2001) 129-136
23. Sauvé S., McBride M.B., Norvell W.A., and Hendershot W.H. Copper solubility and speciation of in situ contaminated soils: effects of copper level, pH and organic mater. Water, Air and Soil Pollution 100 (1997) 133-149
24. Sauvé S., McBride M.B., and Hendershot W.H. Speciation of lead in contaminated soils. Environmental Pollution 98 (1997) 149-155
25. Sauvé S., Norvell W.A., McBride M.B., and Hendershot W.H. Speciation and complexation of cadmium in extracted soil solutions. Environmental Science & Technology 34 (2000) 291-296
26. Simon C.A., Batley G.E., Bowles K.C., Brown P.L., Creighton N., Hales L.T., Hyne R.V., Julli M., Markich S.J., Pablo F., Rogers N.J., Stauber J.L., and Wilde K. A comparison of copper speciation measurements with the toxic responses of three sensitive freshwater organisms. Environmental Chemistry 2 (2005) 320-330
27. Suèr P., Gitye K., and Allard B. Speciation and transport of heavy metals and macroelements during electroremediation. Environmental Science & Technology 37 (2003) 177-181
28. Vance E.D., Brookes P.C., and Jenkinson D.S. Microbial biomass measurements in forests soils: determination of Kc values and test of hypothesis to explain the failure of the chloroform fumigation-incubation method in acid soils. Soil Biology & Biochemistry 19 (1987) 381-387
29. Vasconcelos M.T.S.D., Azenha M.A.G.O., and Cabral J.P.S. Comparison of availability of copper (II) complexes with organic ligands to bacterial cells and to chitin. Environmental Toxicology and Chemistry 16 (1997) 2029-2039
30. Wang P., Zhou D.M., Luo X.S., and Li L.Z. Effects of Zn-complexes on zinc uptake by wheat (Triticum aestivum) roots: a comprehensive consideration of physical, chemical and biological processes on biouptake. Plant and Soil 316 (2009) 177-192
31. Wang Q.Y., Zhou D.M., Cang L., and Sun T.R. Application of bioassays to evaluate a copper contaminated soil before and after a pilot-scale electrokinetic remediation. Environmental Pollution 157 (2009) 410-416
32. Yu J.W., and Neretnieks I. Modeling of transport and reaction processes in a porous medium in an electric field. Chemical Engineering Science 51 (1996) 4355-4368
33. Zhou D.M., Cang L., Alshawabkeh A.N., Wang Y.J., and Hao X.Z. Pilot-scale electrokinetic treatment of a Cu contaminated red soil. Chemosphere 63 (2006) 964-971
34. Zhou D.M., Chen H.F., Cang L., and Wang Y.J. Ryegrass uptake of soil Cu/Zn induced by EDTA/EDDS together with a vertical direct-current electrical field. Chemosphere 67 (2007) 1671-1676
35. Zhou D.M., Deng C.F., and Cang L. Electrokinetic remediation of a Cu contaminated red soil by conditioning catholyte pH with different enhancing chemical reagents. Chemosphere 56 (2004) 265-273