Surface modification of calcite by wet-stirred ball milling and its properties

Yogurtcuoglu, EmineUcurum, Metin2019-08-012019-08-0120110032-5910https://dx.doi.org/10.1016/j.powtec.2011.07.032https://hdl.handle.net/11480/4672This paper investigates the surface modification of calcite from the Nigde region of Turkey with sodium oleate (SDO) as a modification agent, which is incorporated into the calcite with wet ultra-fine grinding in a laboratory stirred ball mill. The effect of surface modification is evaluated by a floating test, which measures the active ratio (AR), fourier transform infrared spectrometry (FT/IR) and thermogravity analyses (TG-DTA). The results indicate that the hydrophilic surface of calcite becomes hydrophobic after the incorporation of SOD through wet-stirred ball milling. (c) 2011 Elsevier B.V. All rights reserved.eninfo:eu-repo/semantics/closedAccessCalciteSurface modilicationSodium oleateStirred ball millSurface modification of calcite by wet-stirred ball milling and its propertiesArticle2141475310.1016/j.powtec.2011.07.0322-s2.0-80052811898Q1WOS:000296126300006Q2