Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
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| URI | http://purl.tuc.gr/dl/dias/163E122A-B1A4-4F7A-A4E7-63C6CB6D9D9B | - |
| Αναγνωριστικό | https://doi.org/10.3390/geosciences13100318 | - |
| Αναγνωριστικό | https://www.mdpi.com/2076-3263/13/10/318 | - |
| Γλώσσα | en | - |
| Μέγεθος | 20 pages | en |
| Τίτλος | Cost–benefit analysis and risk assessment for mining activities in terms of circular economy and their environmental impact | en |
| Δημιουργός | Machairas Evaggelos | en |
| Δημιουργός | Μαχαιρας Ευαγγελος | el |
| Δημιουργός | Varouchakis Emmanouil | en |
| Δημιουργός | Βαρουχακης Εμμανουηλ | el |
| Εκδότης | MDPI | en |
| Περίληψη | Mining activities are prolific worldwide in light of the perpetual production of metal. The high need for metal materials in human life necessitates the development of mining operations, especially in places characterized as being highly enriched in metal ions. After the separation of beneficial and non-beneficial materials, industrial enrichment mechanisms take place to increase metal output. These mechanisms, known as metallurgical procedures, produce a vast volume of mining/metallurgical waste (MMW) at final disposal sites. MMW’s composition usually includes metal filings in low-pH site conditions. Thus, the environmental pollution hazard is high unless sustainable methods are implemented to reduce both heavy and toxic metals’ concentration in MMW at every disposal site. The scope of this review is to determine how cost–benefit analysis (CBA) and risk assessment (RA) could contribute positively to (a) the environmental effect of MMW reduction, (b) decreasing the environmental rehabilitation cost, and (c) research into economically sustainable methods of recovering metal from MMW. | en |
| Τύπος | Ανασκόπηση | el |
| Τύπος | Review | en |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2025-02-19 | - |
| Ημερομηνία Δημοσίευσης | 2023 | - |
| Θεματική Κατηγορία | Mining waste management in industrial scale | en |
| Θεματική Κατηγορία | Cost–benefit analysis | en |
| Θεματική Κατηγορία | Risk assessment | en |
| Θεματική Κατηγορία | Environmental pollution | en |
| Θεματική Κατηγορία | Metal ion recovery | en |
| Θεματική Κατηγορία | Beneficial decision | en |
| Θεματική Κατηγορία | Reduce–recover–reuse wastes | en |
| Θεματική Κατηγορία | Environmental safety | en |
| Θεματική Κατηγορία | Geoscientific parameters/improvements | en |
| Θεματική Κατηγορία | Implementation of CBA | en |
| Βιβλιογραφική Αναφορά | E. Machairas and E. A. Varouchakis, “Cost–benefit analysis and risk assessment for mining activities in terms of circular economy and their environmental impact,” Geosciences, vol. 13, no. 10, Oct. 2023, doi: 10.3390/geosciences13100318. | en |
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