Abstract
The simultaneous elimination of heavy metals and chelating agents by means of strong-base anion exchange resins has been investigated. The resins are applied in the bicarbonate form and regenerated by means of magnesium bicarbonate, which is produced from magnesium oxide, water, and cabon dioxide under pressure. Laboratory scale experiments demonstrated the feasibility of the proposed process. Macroporous exchange resins showed the best performance.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Hartinger, L., Taschenbuch der Abwasserbehandlung, Carl Hanser-Verlag München, Wien, 1976.
Wing, R. E., Complexed and chelated copper-containing rinsewaters. Plating and Surface Finishing, 1973, 73, 20–41.
Bernhardt, H. (editor), NTA: Studie über die Umweltverträglichkeit von Nitrilotriacetat. Verlag Hans Richarz, Sankt Augustin, 1984.
Morooka, S., Ikemizu, K., Kamano, H. and Kato, Y., Ozonation rate of water soluble chelates and related compounds. J. Chem. Eng. Japan, 1986, 19, 294–299.
Müller, K.-J., Boich, T. and Merz, K., Festbettelektrolyse zum Abbau bzw. zur Rückgewinnung von organischen Komplexbildnern im Abwasser. Galvanotechnik, 1988, 79, 172–176.
Vignola, M., Verfahren zum Entfernen von Metallkomplexen aus Abwasserlösungen. Offenlegungsschrift DE 36 14 061, Oct. 30, 1986.
Höll, W. H., Horst, J., Nagel, S. and Ma Shishen, Conversion of cation exchange resins to the magnesium form using Mg(OH)2 and CO2. In Ion Exchange for Industry, ed. M. Streat, Ellis Horwood Limited, Chichester, 1988.
LEWATIT-LEWASORB Handbuch, BAYER AG, Leverkusen, 1974.
ROHM AND HAAS DEUTSCHLAND, AMBERLITE ion exchangers, 1985.
Höll, W. H., Entwicklung und Grundlagen eines neuen Verfahrenskonzepts zur Teilentsalzung von Wasser mit Ionenaustauschern unter Verwendung von Kohlendioxid als Regenerierchemikalie. Karlsruhe Nuclear Research Center, Report No. 4022, 1985.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1990 Elsevier Science Publishers Ltd
About this chapter
Cite this chapter
Höll, W.H. (1990). Simultaneous Elimination of Heavy Metals and Chelating Agents from Waste Waters. In: Williams, P.A., Hudson, M.J. (eds) Recent Developments in Ion Exchange. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-0777-5_16
Download citation
DOI: https://doi.org/10.1007/978-94-009-0777-5_16
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-6836-9
Online ISBN: 978-94-009-0777-5
eBook Packages: Springer Book Archive