Browsing by Author "Yekeler, M."
Now showing items 1-7 of 7
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Combination of different size distributions for mineral particles by applying experimentally determined apparent mean shape factor
Ulusoy, U.; Gulsoy, O. Y.; Aydogan, N. A.; Yekeler, M. (TAYLOR & FRANCIS INC, 2008)As is well known, the behavior of systems of fine particles is strongly dependent on the size of the individual particles, and the size effects become increasingly important as the particles become progressively smaller. ... -
Correlation of the Particle Size Distribution Parameters with Sieving Rate Constant
Yekeler, M.; Ciftci, M.; Ulusoy, U.; Ozkan, A. (TAYLOR & FRANCIS INC, 2014)Controlling the particle size distribution (PSD) of raw materials, intermediates, and end products is very critical to the success of the powder technology related processes. This study presents the evaluation of the sieving ... -
Critical oil-liquid interfacial tension for some oil-assisted fine particle processing methods
Duzyol, S.; Ozkan, A.; Yekeler, M. (ELSEVIER SCIENCE BV, 2012)This paper presents that oil-liquid interfacial tension (gamma(OL)) value significantly affects the oil agglomeration and liquid-liquid extraction processes as oil-assisted methods in fine particle processing. The decrease ... -
Dynamic image analysis of calcite particles created by different mills
Ulusoy, Ugur; Yekeler, M. (ELSEVIER SCIENCE BV, 2014)In this study, particle shapes of calcite mineral ground by different mills namely ball, rod and autogenous mills were measured using a new 3D analysis with random orientation technique (by Micromeritics (R) Particle Insight ... -
Floatability of barite particles with different shape and roughness
Ulusoy, U.; Yekeler, M. (NATL INST SCIENCE COMMUNICATION, 2007)In this article, different mill (ball, FOCI and autogenous) products of barite mineral were characterized in terms of their shape., roughness and wettability. 2D shape parameters were measured by the particle projections ... -
Kinetics of fine wet grinding of zeolite in a steel ball mill in comparison to dry grinding
Ozkan, A.; Yekeler, M.; Calkaya, M. (ELSEVIER SCIENCE BV, 2009)Batch wet grinding of zeolite was studied with emphasis on a kinetic study in a laboratory size steel ball mill of 200 mm diameter. The breakage parameters were determined by using the single sized feed fractions of -850+600 ... -
Response of rough and acute surfaces of pyrite with 3-D approach to the flotation
Hicyilmaz, C.; Ulusoy, U.; Bilgen, S.; Yekeler, M.; Akdogan, G. (CONSULTANTS BUREAU/SPRINGER, 2006)This study presents a new 3-D approach to determine the morphological properties of pyrite particles by Brunauer - Emmett - Teller (BET) nitrogen gas adsorption and Permaran methods. The obtained parameters, which are ...