Reducing the content of metal ions from mine water by using converter sludge
| dc.contributor.author | Rozumová, Lucia | |
| dc.contributor.author | Prehradná, Jana | |
| dc.date.accessioned | 2018-03-28T11:45:42Z | |
| dc.date.available | 2018-03-28T11:45:42Z | |
| dc.date.issued | 2018 | |
| dc.identifier.citation | Water. 2018, vol. 10, issue 1, art. no. 38. | cs |
| dc.identifier.issn | 2073-4441 | |
| dc.identifier.uri | http://hdl.handle.net/10084/125486 | |
| dc.description.abstract | The aim of this paper was to study of utilization of converter sludge waste as a sorbent. The sorbent was utilized to reduce the content of manganese, cobalt, and nickel ions from mine water. Sorbent utilized in this work was obtained from the metallurgical industry from a process of gas treatment in an oxygen converter. Converter sludge was characterized by X-ray diffraction, Scanning Electron Microscope, X-ray fluorescence spectroscopy, Specific Surface Area and Particle Size. Sorption experiments were conducted in a batch mode by using the real mine water. The impact of pH and contact time on the pollutant removal efficiency was observed. The sorption kinetics were evaluated with pseudo-first and pseudo-second order kinetic models. For the tested materials, the highest level of mine water purification was achieved; thus, the mine water could be discharged into the watercourse. The results of this study indicate that the application of metallurgical waste as a sorbent is highly effective for the treatment of multicomponent mine water. | cs |
| dc.format.extent | 2069056 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | cs |
| dc.publisher | MDPI | cs |
| dc.relation.ispartofseries | Water | cs |
| dc.relation.uri | https://doi.org/10.3390/w10010038 | cs |
| dc.rights | © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license. | cs |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | cs |
| dc.subject | converter sludge | cs |
| dc.subject | mine water | cs |
| dc.subject | sorption | cs |
| dc.title | Reducing the content of metal ions from mine water by using converter sludge | cs |
| dc.type | article | cs |
| dc.identifier.doi | 10.3390/w10010038 | |
| dc.rights.access | openAccess | cs |
| dc.type.version | publishedVersion | cs |
| dc.type.status | Peer-reviewed | cs |
| dc.description.source | Web of Science | cs |
| dc.description.volume | 10 | cs |
| dc.description.issue | 1 | cs |
| dc.description.firstpage | art. no. 38 | cs |
| dc.identifier.wos | 000424397400036 |
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