Heavy metal shock load in activated sludge uptake and toxic effects

Waste sludge from laboratory units at four different steady-state conditions (5–20 days sludge ages) was employed for studying heavy metal shock load by the jar test system. Metal uptake (Hg, Cd, Ni) and oxygen depletion rates were simultaneously followed. The potential adsorption constants ( k am)...

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Veröffentlicht in:	Water research (Oxford) 1993, Vol.27 (5), p.821-827
Hauptverfasser:	Battistoni, Paolo, Fava, Gabriele, Ruello, Maria Letizia
Format:	Artikel
Sprache:	eng
Schlagworte:	activated sludge adsorption Applied sciences bacterial extracellular polymers cadmium ions Exact sciences and technology General purification processes heavy metals mercury ions nickel ions Pollution Wastewaters Water treatment and pollution
Online-Zugang:	Volltext
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