Critical coalescence concentration (CCC) of various surfactants used as flotation reagents in mineral

• Autorzy: Szyszka, Danuta
• Języki publikacji: EN

Abstrakty

EN

The role of flotation frothing agents in the flotation process is generally known, especially due to the size of bubbles and the stability of the foam formed. In recent years, a number of new reagents have been introduced. The purpose of this article is to present a comprehensive database containing the characteristics of surfactant families discussed using the parameter of the so called the Critical Coalescence Concentration (CCC). This article presents an analysis of the experimental data set by the author and the experimental data published in the literature.

Słowa kluczowe

EN

flotation; frother; bubble size; critical coalescence concentration; CCC; hydrophile-lipophile balance; HLB

• Czasopismo: Mining Science
• Rocznik: 2022
• Tom: Vol. 29
• Strony: 221--232
• Opis fizyczny: Bibliogr. 27 poz., rys., tab.

Twórcy

autor

Szyszka, Danuta

• Department of Geoengineering, Mining and Geology, Wroclaw University of Science and Technology (WUST), Poland,

Bibliografia

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• DRZYMAŁA J., 2017, Universal equations for Pythagorean and Sauter-type formulas of mean value calculation and classification of the extended Pythagorean means, Mining Science, 24, 27–235.
• DUCHNOWSKA M., ŁUSZCZKIEWICZ A., DRZYMAŁA J., KONOPACKA Ż., KOWALCZUK P., BAKALARZ A., FOSZCZ D., SZYSZKA D., KARWOWSKI P., 2014, Development of organic carbon separation technology at the stage of initial flotation (Opracowanie technologii wydzielenia węgla organicznego na etapie flotacji wstępnej), Raport Nr I-11/2014/S-21, Instytut Gornictwa Politechniki Wroclawskiej, Wroclaw, November (in Polish).
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• SZYSZKA D., 2013, Critical Coalescence Concetration (CCC) as a parameter for evaluation of selected quaternary ammonium compounds, Mining Science, 20, 101–113.
• SZYSZKA D., 2016, Critical concentration coalescence of potential frothers for copper-shale flotation (Krytyczne stężenie koalescencji potencjalnych spieniaczy do flotacji łupka miedzionośnego), [in:] Lupek Miedzionosny II, P.B. Kowalczuk, J. Drzymala (Eds.), WGGG PWr, Wroclaw, Poland, pp. 222–227 (in Polish).
• SZYSZKA D., DRZYMAŁA J., ŁUCZYŃSKI J., WILK K.A., and PATKOWSKI J., 2006, Concentration of α-Terpineol and (2-Dodecanoyloxyethyl)trimethyl Ammonium Bromide Required for Prevention of Air Buble Coalescence in Aqueous Solutions, Physicochem. Probl. Mineral Proc., 40, pp. 53–59.
• SZYSZKA D., DRZYMAŁA J., RESIAK P., MIELCZARSKI E., and Mielczarski J., 2008b, Entrainment of quartz in flotation tests with Frothers, Proceedings of the XXIV International Mineral Processing Congress, Beijing, China, 1068–1073.
• SZYSZKA D., GLAPIAK E., DRZYMAŁA J., 2008a, Entrainment-flotation activity of quartz in the presence of selected Frothers, Physicochem. Probl. Mineral Proc., 42, 85–90.
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• ZHANG W., NESSET J.E, RAO R., and FINCH J.A., 2012, Characterizing Frothers through Coalescence Critical Concentration (CCC) 95-hydrophila-Lipophile Balance (HLB) Relationship, Minerals, 2 (3), pp. 208–227.

Identyfikatory

DOI

10.37190/msc222913