Leaching of Selected Elements from Coal Ash Dumping

作者: A Popovic , D Radmanovic , D Djordjevic , P Polic , None

DOI: 10.1007/3-540-26531-7_14

关键词:

摘要: Coal ash obtained by coal combustion in the "Nikola Tesla A" power plant Obrenovac near Belgrade (Serbia) is suspended river water then carried a pipeline to dump. In order predict leachability and possible environmental impact of selected elements due ionic strength water, we extracted with distilled 0.002 M–2 M solutions KNO3. The results show that changes could significantly influence pollution calcium, chromium manganese ions, but not zinc, nickel copper ions. case lead, magnesium, arsenic iron ions it difficult effects on processes vicinity Further, cadmium unlikely because extractable detectable within applied range.

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