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Main Title Role of Sulfide in Preventing Heavy Metal Toxicity in Anaerobic Treatment.
Author Lawrenc, Alonzo William ; McCart, Perry L. ;
CORP Author Stanford Univ., Calif.
Year Published 1964
Stock Number PB-215 188
Additional Subjects ( Anaerobic processes ; Poisons) ; ( Microorganism control(Sewage) ; Anaerobic processes) ; ( Sewage treatment ; Anaerobic processes) ; Inorganic sulfides ; Copper ; Zinc ; Nickel ; Iron ;
Library Call Number Additional Info Location Last
NTIS  PB-215 188 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 32p
Abstract Recently, others have reported that the toxic effects of copper could be eliminated by the addition of sulfide to the digester in stoichiometrically equivalent amounts. It was desired to assess the generality of their report, both with regard to high concentrations of copper and the use of sulfides for control of toxicity of other heavy metals. To this end, the study was performed to evaluate the use and importance of sulfide in the control of toxicity produced by the heavy metals copper, zinc, nickel, and iron in the anaerobic treatment of primary municipal sludge. (Author)
PUB Date Free Form 30 Sep 64,
Category Codes 13B; 68D
NTIS Prices PC A03/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326540485
Origin NTIS
Type CAT