Nilufer Nacar Koçer

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This paper presents the effect of ethylene diamine tetraacetic acid (EDTA) as a washing solution on the electrokinetic process for removal of Cr, Pb and Zn from sewage sludge. The sequential chemical extraction scheme according to the guidelines of BCR (Community Bureau of Reference) was applied to the sludge samples to evaluate the effect of EDTA on metal(More)
In this study, the effect of pH and washing solution on the removal of lead from sewage sludge by electrokinetics was investigated. The six experimental runs were carried out at two different pH values--3 and 4--using acetic acid, nitric acid and phosphoric acid. In addition, the sequential chemical extraction scheme according to the BCR's (Community Bureau(More)
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