Metals Removal and Recovery from Municipal Sludge

Primary, digested primary, waste activated, and digested waste activated sludges were treated with sulfuric acid or ethylenedinitrilo-tetraacetic acid to effect metal solubilization for metal removal. On the average, one-half metric ton of acid per dry metric ton sludge solids (24 hr) was required t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal - Water Pollution Control Federation 1981-01, Vol.53 (1), p.25-32
Hauptverfasser:	Jenkins, Richard L., Scheybeler, Benjamin J., Smith, Marvin L., Baird, Rodger, Lo, Mingon P., Haug, Roger T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acid treatment Chemical precipitation Heavy metals Plant Operations Sewage sludge Sludge Sludge digestion Sludge treatment Solubilization Sulfuric acids
Online-Zugang:	Volltext
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