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Abstract
The objective of the study is to investigate the occurrence and availability of selected heavy metals after subsequent stages of treatment in WWTP with activated sludge (enhanced biological N and P removal). To achieved the target it was necessary to recognize the allocation of selected heavy metals between aqueous and solid phase in wastewater and reject waters. Application of sequential extraction of such metals as Cd Zn, Pb, Hg enables for qualitative and quantitative estimation of each metals fraction (speciation). The achieved results enables for estimation potential hazardous of treated wastewater and the influence of treatment processes on heavy metals speciation.
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- Category:
- Monographic publication
- Type:
- rozdział, artykuł w książce - dziele zbiorowym /podręczniku w języku o zasięgu międzynarodowym
- Title of issue:
- Environmental protection into the future strony 204 - 216
- Language:
- English
- Publication year:
- 2007
- Bibliographic description:
- Obarska-Pempkowiak H., Gajewska M.: Speciation of heavy metals in wastewater and rejected waters from multistage bioreactors (MUCT)// Environmental protection into the future/ ed. ed. W. Nowak, J. Bień Częstochowa: Wydaw. Politech. Częstoch., 2007, s.204-216
- Verified by:
- Gdańsk University of Technology
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