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https://hdl.handle.net/20.500.13091/2453
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Taner, Hasan Ali | - |
dc.contributor.author | Önen, Vildan | - |
dc.date.accessioned | 2022-05-23T20:22:45Z | - |
dc.date.available | 2022-05-23T20:22:45Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 0009-8558 | - |
dc.identifier.issn | 1471-8030 | - |
dc.identifier.uri | https://doi.org/10.1180/clm.2021.35 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.13091/2453 | - |
dc.description.abstract | The interaction between chalcopyrite and illite particles was analysed using zeta-potential measurements and flotation tests. Statistically designed tests were used to examine the factors controlling flotation (frother concentration, dispersant concentration, froth height, airflow rate and amount of clay). Furthermore, the significance levels of the impacts of these factors on responses (chalcopyrite grade/recovery, pyrite grade/recovery, dynamic froth stability and mean bubble diameter) were determined. Chalcopyrite and pyrite zeta-potentials were measured in the presence of illite. The addition of 15% illite to the chalcopyrite, especially between pH 11 and 12, shifted the zeta-potential values closer to that of pure illite, indicating complete surface coating of chalcopyrite with illite. In the flotation experiments, better results were obtained in terms of chalcopyrite grade at a low airflow rate and a high froth height. With increasing froth height there was a decline in the gangue mineral recovery as the residence time of the froth increased. The most significant factor increasing pyrite recovery was the amount of clay. Although illite is considered to be the least problematic clay mineral for flotation, as reported in the literature, an illite content of as low as 5% in the ore decreased chalcopyrite grade by 3.83%. While K and Na contents of 4% were detected after flotation without the addition of illite, their abundance increased to 5.7% after the addition of illite. | en_US |
dc.description.sponsorship | Selcuk University [16401051] | en_US |
dc.description.sponsorship | The authors acknowledge financial support of this study from the Directorship of Research Fund of Selcuk University with project number 16401051. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Cambridge Univ Press | en_US |
dc.relation.ispartof | Clay Minerals | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | design of experiments | en_US |
dc.subject | froth stability | en_US |
dc.subject | illite clay | en_US |
dc.subject | pyrite | en_US |
dc.subject | response surface model | en_US |
dc.subject | zeta-potential | en_US |
dc.subject | Froth Stability | en_US |
dc.subject | Clay-Minerals | en_US |
dc.subject | Sulfide Minerals | en_US |
dc.subject | Slime Coatings | en_US |
dc.subject | Entrainment | en_US |
dc.subject | Copper | en_US |
dc.subject | Stabilization | en_US |
dc.subject | Nanoparticles | en_US |
dc.subject | Biosolids | en_US |
dc.subject | Pyrite | en_US |
dc.title | Study of chalcopyrite flotation in the presence of illite using a design of experiments approach | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1180/clm.2021.35 | - |
dc.identifier.scopus | 2-s2.0-85121628700 | en_US |
dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Maden Mühendisliği Bölümü | en_US |
dc.authorid | Taner, Hasan Ali/0000-0003-2443-077X | - |
dc.identifier.volume | 56 | en_US |
dc.identifier.issue | 3 | en_US |
dc.identifier.startpage | 197 | en_US |
dc.identifier.endpage | 209 | en_US |
dc.identifier.wos | WOS:000777676800004 | en_US |
dc.institutionauthor | Taner, Hasan Ali | - |
dc.institutionauthor | Önen, Vildan | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q2 | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.fulltext | No Fulltext | - |
crisitem.author.dept | 02.12. Department of Mining Engineering | - |
crisitem.author.dept | 02.12. Department of Mining Engineering | - |
Appears in Collections: | Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
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