Effect of EDTA on Cadmium in Activated Sludge Systems

In the absence of a strong chelating agent, ethylenediamine tetraacetate (EDTA), the accumulation of cadmium (as Cd(II)), in activated sludge proceeded rapidly during the first 5 days and the first 2 to 6 hours, respectively, during long- and short-term experiments. The uptake rate then decreased to...

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Veröffentlicht in:	Journal - Water Pollution Control Federation 1982-01, Vol.54 (7), p.1118-1126
Hauptverfasser:	Kao, J. F., Hsieh, L. P., Cheng, S. S., Huang, C. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Activated sludge Adsorption Aeration Amino acids Cadmium Chemical oxygen demand Heavy metals Isotherms Process Research Sludge Wastewater
Online-Zugang:	Volltext
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