Magnetite Flotation from Sanidine with Environmental Benign Collector Poly(Amidoamine)

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dc.contributor.authorSener, Muhammed
dc.contributor.authorGultek, Ahmet
dc.date.accessioned2026-06-19T06:40:55Z
dc.date.available2026-06-19T06:40:55Z
dc.date.issued2023
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description.abstractThe flotation chemicals are important in mineral processing, and new progress is made in this area day by day. For sanidine purification, some commercial collectors, which can be harmful to the environment, are used. In that respect, the poly(amidoamine) (PAMAM) dendrimers, which are non-toxic for the environment, are good candidates for flotation applications. In this study, the second-generation PAMAM dendrimer was used as a collector to remove magnetite from sanidine by microflotation method, and obtained results were compared with commercial collectors. The results showed that the PAMAM dendrimer is an efficient and selective collector for magnetite. PAMAM adsorption mechanism was determined by zeta potential and FTIR spectra. According to the microflotation results, 87.76% of magnetite recovered at pH 8 by using PAMAM as a collector. It was found that the flotation recovery with the PAMAM dendrimers is similar to the Aero 704 between pH 2 and 6 but less between pH 6 and 9 and more between pH 9 and 12. All experiments were carried out five times and the standard deviation of all results was evaluated with p = 0.05 confidence interval. The second-generation PAMAM dendrimers can be an alternative flotation chemical to the commercial ones concerning usability at a wide pH range, recovery potential, and environmentally benign.
dc.identifier.doi10.1007/s42461-023-00751-z
dc.identifier.endpage922
dc.identifier.issn2524-3462
dc.identifier.issn2524-3470
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85153711240
dc.identifier.scopusqualityQ2
dc.identifier.startpage913
dc.identifier.urihttps://doi.org/10.1007/s42461-023-00751-z
dc.identifier.urihttps://hdl.handle.net/20.500.12899/5978
dc.identifier.volume40
dc.identifier.wosWOS:000978494500001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofMining Metallurgy & Exploration
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20260612
dc.subjectPamam
dc.subjectFlotation Collectors
dc.subjectMagnetite
dc.subjectMicroflotation
dc.subjectSanidine
dc.titleMagnetite Flotation from Sanidine with Environmental Benign Collector Poly(Amidoamine)
dc.typeArticle

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