Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
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| URI | http://purl.tuc.gr/dl/dias/CED4E59C-BCB8-4254-9A3A-77A5C48CF1A7 | - |
| Αναγνωριστικό | http://www.imwa.info/docs/imwa_2005/IMWA2005_049_Komnitsas.pdf | - |
| Γλώσσα | en | - |
| Τίτλος | Hydraulic performance of laboratory PRBs for the decontamination of acidic mine waters | en |
| Δημιουργός | Komnitsas Konstantinos | en |
| Δημιουργός | Κομνιτσας Κωνσταντινος | el |
| Δημιουργός | Bartzas Georgios | en |
| Δημιουργός | Paspaliaris Ioannis | en |
| Περίληψη | In this paper the hydraulic performance of laboratory-scale PRB treatment systems, using red mud and fly ash is studied. Factors such as the hydraulic conductivity of each reactive medium and the residence time required for efficient operation over a long period of time, the quality of the leachates, the loss of reactivity and porosity over time and the main removal mechanisms are taken into account and discussed. Geochemical modelling of the process and interpretation of the results is attempted by using the speciation/mass transfer computer code PHREEQC and the MINTEQ database. Experimental results provide useful information regarding the long-term efficiency of PRBs, constructed by low cost materials, when used for the clean up of acidic mine waters and the prevention of groundwater contamination. | en |
| Τύπος | Πλήρης Δημοσίευση σε Συνέδριο | el |
| Τύπος | Conference Full Paper | en |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by-nc-nd/4.0/ | en |
| Ημερομηνία | 2015-11-15 | - |
| Ημερομηνία Δημοσίευσης | 2005 | - |
| Βιβλιογραφική Αναφορά | K. Komnitsas, G. Bartzas, I. Paspaliari, "Hydraulic performance of laboratory PRBs for the decontamination of acidic mine waters," in Proceedings of the – 9th International Mine Water Association Congress(IMWA ’05),Sept, pp. 347-354 | en |
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