Determination of the critical surface tension of wetting of minerals treated with surfactants by shear flocculation approach

Basit Öğe Kaydı
dc.contributor.authorOzkan, A
dc.date.accessioned2020-03-26T16:48:09Z
dc.date.available2020-03-26T16:48:09Z
dc.date.issued2004
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThis paper contributes the shear flocculation method as a new approach to determine the critical surface tension of wetting of minerals treated with surfactants. This newly developed approach is based on the decrease of the shear flocculation of the mineral suspension, with decreasing of the surface tension of the liquids used. The solution surface tension value at which shear flocculation does not occur can be defined as the critical surface tension of wetting (gamma(c)) of the mineral. By using the shear flocculation method, the critical surface tensions of wetting (gamma(c)) for calcite and barite minerals, treated with surfactants, were obtained as 30.9 and 35.0 mN/m, respectively. These values are in good agreement with data reported previously on the same minerals obtained by the contact angle measurement and flotation methods. The chemical agents used for the treatment of calcite and barite particles were sodium oleate and sodium dodecyl sulfate, respectively. (C) 2004 Elsevier Inc. All rights reserved.en_US
dc.identifier.doi10.1016/j.jcis.2004.04.038en_US
dc.identifier.endpage442en_US
dc.identifier.issn0021-9797en_US
dc.identifier.issue2en_US
dc.identifier.pmid15341856en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage437en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.jcis.2004.04.038
dc.identifier.urihttps://hdl.handle.net/20.500.12395/18993
dc.identifier.volume277en_US
dc.identifier.wosWOS:000223378900024en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherACADEMIC PRESS INC ELSEVIER SCIENCEen_US
dc.relation.ispartofJOURNAL OF COLLOID AND INTERFACE SCIENCEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectcritical surface tension of wettingen_US
dc.subjectshear flocculationen_US
dc.subjectcontact angleen_US
dc.subjectflotationen_US
dc.subjectcalciteen_US
dc.subjectbariteen_US
dc.titleDetermination of the critical surface tension of wetting of minerals treated with surfactants by shear flocculation approachen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
ozkan2004 (1).pdf
Boyut:
417.69 KB
Biçim:
Adobe Portable Document Format
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu