Heat stress increases the efficiency of EDTA in phytoextraction of heavy metals

Chemosphere

Volumn 67, Issue 8, 2007, Pages 1511-1517

  Chen, Ya Hua ^a   Mao, Ying ^a   He, Shi Bin ^a   Guo, Peng ^a   Xu, Ke ^a  

^a NANJING AGRICULTURAL UNIVERSITY   (China)

Author keywords

Heating treatment; Heavy metal contaminated soils; Lead; Phytoremediation; Root damage

Indexed keywords

CONTAMINATION; EXTRACTION; HEAT TREATMENT; HEAVY METALS;

HEAVY METAL CONTAMINATED SOILS; PHYTOREMEDIATION; ROOT DAMAGE;

SOIL POLLUTION CONTROL;

EDETIC ACID; HEAVY METAL; LEAD;

CONTAMINATION; EXTRACTION; HEAT TREATMENT; HEAVY METALS; SOIL POLLUTION CONTROL;

BIOACCUMULATION; CHELATE; EDTA; EXTRACTION METHOD; HEATING; HEAVY METAL; HYDROPONICS; LEACHING; LEAD; MAIZE; PHYTOREMEDIATION; POLLUTANT REMOVAL; SOIL POLLUTION; SOIL SURFACE;

ARTICLE; HEATING; HYDROPONICS; LEACHING; MAIZE; NONHUMAN; PEA; PLANT ROOT; PLANT SEED; SOIL POLLUTANT; SOIL POLLUTION;

PISUM SATIVUM; ZEA MAYS;

EID: 33847160671     PISSN: 00456535     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chemosphere.2006.12.016     Document Type: Article

References (24)

1. Avery, B.W., Bascomb, C.L., 1974. Soil survey laboratory methods. In: Soil Survey Laboratory Methods. Technical Monograph, No. 6. Rothamsted Experimental Station, Harpenden, UK.
2. Blaylock M.J., Salt D.E., Dushenkov S., Zakharova O., Gussman G., Kapulnik Y., Ensley B.D., and Raskin I. Enhanced accumulation of Pb in Indian mustard by soil-applied chelating agents. Environ. Sci. Technol. 31 (1997) 860-865
3. Chen Y.H., Li X.D., and Shen Z.G. Leaching and uptake of heavy metals by ten different species of plants during an EDTA-assisted phytoextraction process. Chemosphere 57 (2004) 187-196
4. Chen Y.H., Shen Z.G., and Li X.D. The use of vetiver grass (Vetiveria zizanioides) in the phytoremediation of soils contaminated with heavy metals. Appl. Geochem. 19 (2004) 1553-1565
5. Elless M.P., and Blaylock M.J. Amendment optimization to enhance lead extractability from contaminated soils for phytoremediation. Int. J. Phytoremediat. 2 (2000) 75-89
6. Ensley, B.D., Blaylock, M.J., Dushenkov, S., Kumar, N.P.B.A., Kapulnik, Y., 1999. Inducing Hyperaccumulation of Metals in Plant Shoots. U.S. Patent 5 917 117. Date issued: 29 June.
7. Epstein A.L., Gussman C.D., Blaylock M.J., Yermiyahu U., Huang J.W., Kapulnik Y., and Orser C.S. EDTA and Pb-EDTA accumulation in Brassica juncea grown in Pb-amended soil. Plant Soil 208 (1999) 87-94
8. Grčman H., Velikonja-Bolta S., Vodnik D., Kos B., and Leštan D. EDTA enhanced heavy metal phytoextraction: metal accumulation, leaching and toxicity. Plant Soil 235 (2001) 105-114
9. Grčman H., Vodnik D., Velikonja-Bolta S., and Leštan D. Ethylenediaminedissuccinate as a new chelate for environmentally safe enhanced lead phytoextraction. J. Environ. Qual. 32 (2003) 500-506
10. Huang J.W., Chen J.J., William R.B., and Scott D.C. Phytoremediation of lead-contaminated soils: role of synthetic chelates in lead phytoextraction. Environ. Sci. Technol. 31 (1997) 800-805
11. Jarvis M.D., and Leung D.W.M. Chelated lead transport in Chamaecytisuuus proliferus (L.f.) link ssp. proliferus var. palmensis (H. Christ): an ultrastructural study. Plant Sci. 161 (2001) 433-441
12. Kabata-Pendias A., and Pendias H. Trace Metals in Soils and Plants (1992), CRC Press, Boca Raton, FL p. 295
13. Kedziorek M.A.M., Dupuy A., Bourg C.M., and Compere F. Leaching of Cd and Pb from a polluted soil during the percolation of EDTA: laboratory column experiments modeled with a non-equilibrium solubilization step. Environ. Sci. Technol. 32 (1998) 1609-1614
14. Li X.D., Poon C.S., and Liu P.S. Heavy metal contamination of urban soils and street dusts in Hong Kong. Appl. Geochem. 16 (2001) 1361-1368
15. Li H.F., Wang Q.R., Cui Y.S., Dong Y.T., and Peter C. Slow release chelate enhancement of lead phytoextraction by corn (Zea mays L.) from contaminated soil - a preliminary study. Sci. Total Environ. 339 (2005) 179-187
16. Lim J.M., Salido A.L., and Butcher D.J. Phytoremediation of lead using Indian mustard (Brassica juncea) with EDTA and electrodics. Microchem. J. 76 (2004) 3-9
17. Luo C.L., Shen Z.G., and Li X.D. The role of root damage in the chelate-enhanced accumulation of lead by Indian mustard plants. Int. J. Phytoremediat. 8 (2006) 323-337
18. McIntyre T.C. Phytoremediation of heavy metals from soils. Adv. Biochem. Eng. Biot. 78 (2003) 97-123
19. Meers E., Ruttens A., Hopgood M.J., Samson D., and Tack F.M.G. Comparison of EDTA and EDDS as potential soil amendments for enhanced phytoextraction of heavy metals. Chemosphere 58 (2005) 1011-1022
20. Raskin I., Nanda Kumar P.B.A., Dushenkoy S., and Salt D.E. Bioconcentration of heavy metals by plants. Curr. Opin. Biotech. 5 (1994) 285-290
21. Salt D.E., Smith R.D., and Raskin I. Phytoremediation. Annu. Rev. Plant Phys. 49 (1998) 643-668
22. Shen Z.G., Li X.D., Chen H.M., Wang C.C., and Chua H. Phytoextraction of Pb from a contaminated soil using high biomass species of plants. J. Environ. Qual. 31 (2002) 1893-1900
23. Vassil A.D., Kapulmik Y., Raskin I., and Salt D.E. The role of EDTA in lead transport and accumulation by Indian mustard. Plant. Physiol. 117 (1998) 447-453
24. Wenger K., Kayser A., Gupta S.K., Furrer G., and Schulin R. Comparison of NTA and elemental sulfur as potential soil amendments in phytoremediation. Soil Sediment Contam. 11 (2002) 655-672