Electrodialytic remediation of soil polluted with heavy metals. Key parameters for optimization of the process

Chemical Engineering Research and Design

Volumn 77, Issue 3, 1999, Pages 218-222

  Hansen, H K ^a   Ottosen, L M ^a   Hansen, L ^a   Kliem, B K ^a   Villumsen, A ^a   Bech Nielsen, G ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

Complexing agents; Electrodialytic soil remediation; Heavy metals; Limiting current density; PH

Indexed keywords

AGENTS; CHROMIUM; COPPER; CURRENT DENSITY; ION EXCHANGE MEMBRANES; LEAD; MERCURY (METAL); OPTIMIZATION; PH; SOIL POLLUTION; ZINC;

COMPLEXING AGENTS; DESORBING AGENTS; ELECTRODIALYTIC SOIL REMEDIATION;

REMEDIATION;

ELECTRODIALYSIS; HEAVY METAL; POLLUTANT REMOVAL; REMEDIATION; SOIL;

EID: 0032828628     PISSN: 02638762     EISSN: None     Source Type: Journal    
DOI: 10.1205/026387699526124     Document Type: Article

References (7)

1. Hansen, H. K., Ottosen, L. M., Laursen, S. and Villumsen, A., 1997, Electrochemical analysis of ion-exchange membranes with respect to a possible use in electrodialytic decontamination of soil polluted with heavy metals, Sep Sci Technol, 32(15): 2425-2444.
2. Ottosen, L. M., Hansen, H. K., Laursen, S. and Villumsen, A., 1997, Electrokinetic remediation of soil polluted with copper from wood preservation industry. Environ Sci Technol, 31: 1711-1715.
3. Hansen, H. K., Ottosen, L. M., Kliem, B. K. and Villumsen, A., 1997, Electrodialytic remediation of soils polluted with Cu, Cr, Hg, Pb and Zn, J Chem Technol Biotechnol, 70: 67-73.
4. Hansen, H. K., Ottosen, L. M., Hansen, L., Kliem, B. K., Villumsen, A. and Bech-Nielsen, G., 1998, Electrodialytic soil remediation. Review of important parameters. Submitted.
5. Pourbaix, M., 1967, Atlas of electrochemical equilibria in aqueous solutions. Advances in Chemistry Series 67, (American Chemical Society, Washington, DC).
6. Alloway, B. J., 1995, Heavy Metals in Soils, (Blackie Academic & Professional, Chapman & Hall, London, UK).
7. Ottosen, L. M., Hansen, H. K., Hansen, L., Kliem, B. K., Bech-Nielsen, G., Pettersen, B. and Villumsen, A., 1998, Electrodialytic soil remediation - Improved conditions and acceleration of the process by addition of desorbing agents to the soil, Contaminated Soil '98, Proc Sixth Int FZK/TNO Conf on Contaminated Soil, 17-21 May 1998, Edinburgh, UK, (Thomas Telford, London, UK) pp. 471-478.