Evaluation of geochemical behaviour of flooded cemented paste backfill of sulphide-rich tailings by dynamic-tank leaching test
| dc.contributor.author | Yilmaz, Tekin | |
| dc.contributor.author | Ercikdi, Bayram | |
| dc.contributor.author | Deveci, Haci | |
| dc.contributor.authorID | 0000-0003-3288-5192 | en_US |
| dc.contributor.authorID | 0000-0003-4105-0912 | en_US |
| dc.contributor.department | AGÜ, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü | en_US |
| dc.date.accessioned | 2021-01-26T07:49:00Z | |
| dc.date.available | 2021-01-26T07:49:00Z | |
| dc.date.issued | 2020 | en_US |
| dc.description | This work was supported by the Karadeniz Teknik Universitesi [FDK 2016-5500]. | en_US |
| dc.description.abstract | This research elucidates the geochemical behaviour of cemented paste backfill (CPB) of sulphide-rich tailings (S-rT). The dynamic-tank leaching test was performed on the CPBs for up to 360 days. The CPBs with the alkaline industrial by-products (AIPs) produced relatively lower acidity, Ec and SO(4)(2-)than the Control. The AIPs replacement appeared to considerably mitigate the release of heavy metals (HMs) including As. Only Mo and As in CPBs of AIPs exceeded the limit-values for ground-water. These findings demonstrated that a suitable CPB mixture design to control the release of all HMs in CPB is of practical importance for ground-water quality. | en_US |
| dc.description.sponsorship | Karadeniz Technical University FDK 2016-5500 | en_US |
| dc.identifier.issn | 1748-0930 | |
| dc.identifier.issn | 1748-0949 | |
| dc.identifier.uri | https://doi.org/10.1080/17480930.2020.1829778 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12573/484 | |
| dc.language.iso | eng | en_US |
| dc.publisher | TAYLOR & FRANCIS LTD, 2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLAND | en_US |
| dc.relation.isversionof | 10.1080/17480930.2020.1829778 | en_US |
| dc.relation.journal | INTERNATIONAL JOURNAL OF MINING RECLAMATION AND ENVIRONMENT | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası - Editör Denetimli Dergi | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Hazardous heavy metals | en_US |
| dc.subject | alkaline industrial by-products | en_US |
| dc.subject | ground-water quality | en_US |
| dc.title | Evaluation of geochemical behaviour of flooded cemented paste backfill of sulphide-rich tailings by dynamic-tank leaching test | en_US |
| dc.type | article | en_US |
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