Precipitation of heavy metals from coal ash leachate using biogenic hydrogen sulfide generated from FGD gypsum

Investigations were undertaken to utilize flue gas desulfurization (FGD) gypsum for the treatment of leachate from the coal ash (CA) dump sites. Bench-scale investigations consisted of three main steps namely hydrogen sulfide (H(2)S) production by sulfate reducing bacteria (SRB) using sulfate from s...

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Publié dans:Water science and technology : a journal of the International Association on Water Pollution Research. - 1986. - 67(2013), 2 vom: 02., Seite 311-8
Auteur principal: Jayaranjan, Madawala Liyanage Duminda (Auteur)
Autres auteurs: Annachhatre, Ajit P
Format: Article en ligne
Langue:English
Publié: 2013
Accès à la collection:Water science and technology : a journal of the International Association on Water Pollution Research
Sujets:Journal Article Coal Ash Gases Metals, Heavy Waste Water Water Pollutants, Chemical Sulfur 70FD1KFU70 Calcium Sulfate WAT0DDB505 plus... Hydrogen Sulfide YY9FVM7NSN