Browsing by Author "Sonmez, Ibrahim"
Now showing items 1-5 of 5
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Application of a statistical design method to the shear flocculation of celestite with Na-Oleate
Sonmez, Ibrahim (ELSEVIER SCIENCE BV, 2007)In this study, the Box-Wilson statistical experimental design method was employed to evaluate the effects of important variables such as amount of Na-Oleate, salt (MgCl2) concentration and stirring speed on the shear ... -
Determination of optimum washing conditions for a lignite coal based on ash and sulfur content
Cebeci, Yakup; Ulusoy, Ugur; Sonmez, Ibrahim (ELSEVIER SCI LTD, 2014)This study deals with the maximization of composite yield subjected to multiple product constraints simultaneously based on float-sink data of a lignite coal from Yozgat-Ayridam district of Turkey by using equal incremental ... -
The influence of surfactant on the surface characterization of celestite in spherical oil agglomeration (Reprinted from Scandinavian Journal of Metallurgy, April, 2005)
Sonmez, Ibrahim; Cebec, Yakup (VERLAG STAHLEISEN MBH, 2006)This study investigates the relationship between the critical surface tension of wetting of celestite and agglomeration recovery as well as the zeta potential in dependence of pH and amount of collector (Na-Oleate). For ... -
OPTIMIZATION OF COAL FLOCCULATION WITH AN ANIONIC FLOCCULANT USING A BOX-WILSON STATISTICAL DESIGN METHOD
Sonmez, Ibrahim; Cebeci, Yakup; Senol, Dilek (OFICYNA WYDAWNICZA POLITECHNIKI WROCLAWSKIEJ, 2014)In this study, the Box-Wilson statistical experimental design method was employed to evaluate suspension pH, salt (CaCl2 center dot 2H(2)O) concentration and anionic flocculant (A-150) amount in flocculation of coal. ... -
Performance of classic oils and lubricating oils in froth flotation of Ukraine coal
Sonmez, Ibrahim; Cebeci, Yakup (ELSEVIER SCI LTD, 2006)In this study, the appropriate collector and collector amount for Ukraine coal in froth flotation was determined. For this purpose, the performance of classic oils (kerosene, diesel-oil and fuel-oil) and lubricating oils ...