Experimental Procedure for the Determination of the Critical Coalescence Concentration (CCC) of Simple Frothers

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dc.authoridBOYLU, Feridun/0000-0002-3295-8665
dc.authoridOzdemir, Orhan/0000-0002-4408-546X
dc.authoridKarakashev, Stoyan/0000-0003-2921-6596
dc.contributor.authorGuven, Onur
dc.contributor.authorBatjargal, Khandjamts
dc.contributor.authorOzdemir, Orhan
dc.contributor.authorKarakashev, Stoyan, I
dc.contributor.authorGrozev, Nikolay A.
dc.contributor.authorBoylu, Feridun
dc.contributor.authorCelik, Mehmet Sabri
dc.date.accessioned2025-01-06T17:38:03Z
dc.date.available2025-01-06T17:38:03Z
dc.date.issued2020
dc.description.abstractIn this study, the critical coalescence concentrations (CCC) of selected commercial frother solutions, namely polypropylene glycols (PPG 200, 400, and 600), tri propylene glycol (BTPG), triethylene glycol (BTEG), dipropylene glycol (BDPG), and as a reference, methyl isobutyl carbinol (MIBC), were determined using a bubble column based on light absorption. The results for all seven frothers showed that BTEG has the worst bubble inhibiting performance, and PPG 600 has the best bubble inhibiting performance. While critical coalescence concentration (CCC) was found as 3 ppm for PPG 600, it increased to 25 ppm for BTEG. In the case of MIBC, which was the reference point, the CCC value was found as 10 ppm, which was consistent with the literature. The surface tension isotherms of the frothers were determined and analyzed with one of the latest adsorption models. The results indicated that the polypropylene glycol frothers showed more surface activity compared to alcohol or other frothers investigated. This is due to the additional reorganization of the PPG molecules on the air/water interface, thus boosting its surface activity.
dc.description.sponsorshipEUROPEAN UNION'S HORIZON 2020 [821265]
dc.description.sponsorshipThis research and the APC were funded by EUROPEAN UNION'S HORIZON 2020, grant number 821265.
dc.identifier.doi10.3390/min10070617
dc.identifier.issn2075-163X
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85088254910
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.3390/min10070617
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2452
dc.identifier.volume10
dc.identifier.wosWOS:000557984300001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofMinerals
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241211
dc.subjectfrothers
dc.subjectbubble coalescence
dc.subjectcritical coalescence concentration
dc.subjectCCC
dc.subjectsurface tension
dc.titleExperimental Procedure for the Determination of the Critical Coalescence Concentration (CCC) of Simple Frothers
dc.typeArticle

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