Effect of iron hydroxide on phosphate removal during anaerobic digestion of activated sludge

dc.contributor.authorStabnikov, Victor
dc.contributor.authorTay, Stephen
dc.contributor.authorTay, Joo
dc.contributor.authorIvanov, Volodymyr M.
dc.date.accessioned2013-02-26T15:26:14Z
dc.date.available2013-02-26T15:26:14Z
dc.date.issued2004
dc.description.abstractAddition of ferric hydroxide to the reactor of methanogenic fermentation of activated sludge followed microbial reduction of Fe (III) and formation of ferrous ions, which precipitated phosphate. It was shown that 66.6 – 99.6 % of dissolved phosphate with initial concentration of 1000 – 3500 mg РО43-/l can be removed by the addition of ferric hydroxide in concentration of 6420 mg Fe (III)/l and anaerobic sludge with iron-reducing activity. Optimal ratio of added Fe(III): removed dissolved phosphate, ensured not less than 95 % removal of phosphate was 2. These data could be used in a new technology of anaerobic treatment of wastewater with simultaneous removal of phosphate.uk_UK
dc.identifier.citationEffect of iron hydroxide on phosphate removal during anaerobic digestion of activated sludge / V. Stabnikov, S. Tay, J. Tay, V. Ivanov // Applied Biochemistry and Microbiology. – 2004. – Vol. 40, № 4. – P. 442–447.uk_UK
dc.identifier.urihttps://dspace.nuft.edu.ua/handle/123456789/6592
dc.language.isoenuk_UK
dc.subjectferric hydroxideuk_UK
dc.subjectactivated sludgeuk_UK
dc.subjectremoval of phosphateuk_UK
dc.subjectiron-reducing activityuk_UK
dc.subjectгидроокись Fe(III)uk_UK
dc.subjectанаэробный илuk_UK
dc.subjectудаленние растворенного фосфатаuk_UK
dc.subjectжелезовосстанавливающая активностьuk_UK
dc.subjectгідроокис Fe(III)uk_UK
dc.subjectанаеробний мулuk_UK
dc.subjectвидалення розчиненого фосфатуuk_UK
dc.subjectзалізовідновлювальна активністьuk_UK
dc.subjectкафедра біотехнології і мікробіології
dc.titleEffect of iron hydroxide on phosphate removal during anaerobic digestion of activated sludgeuk_UK
dc.typeArticleuk_UK

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