Mine water treatment by selected remediation techniques
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F15%3A86091428" target="_blank" >RIV/61989100:27350/15:86091428 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Mine water treatment by selected remediation techniques
Original language description
The study was focused on the experimental testing of selected remediation techniques in the process of treatment of different mine water samples. Tested mine waters were collected at selected active brown coal deposits in Czech Republic and at one abandoned Sb ore deposit in Slovakia. The water samples from brown coal deposits has acidic (pH 2.7) to circumneutral (pH 7.7) character with increased concentration of SO42- (1580 mg.l-1), Fe (20 mg.l-1), Mn (5 mg.l-1), Al (15 mg.l-1) and K (10 mg.l-1). For mine waters from antimony ore deposit the circumneutral pH value (7.2) and high concentration of Sb (240 ?g.l-1), As (440 ?g.l-1) and Mn (140 ?g.l-1) were typical. During the experiments the ion exchange membrane technique, sedimentation, adsorption on biomass ash, adsorption on activated carbon and adsorption on Fe sorbent GEH(R) were tested. In some cases, after adequate treatment/cleaning, mine water can be used as a source of potable water. Therefore, the aim of the study was to confi
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
DJ - Pollution and water control
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů