2147-9364_2006_21_1and2

Author: Selma KADIOĞLU, Yusuf Kağan KADIOĞLU Publishing Date: 2006 E-ISSN: 2147-9364 Volume 21 Issue 1_2 ABSTRACT: A new application on a marble layer which is ornamental stones is described in this study. Ground Penetrating Radar (GPR) were succesfully applied to detect and map fractures and cavities in a marble layer according to depth in Sivas City Gürün Town Tilkihüyük region. The […]

Author:Vildan Çakın ÖNEM, M.Kemal GÖKAY Publishing Date: 2006 E-ISSN: 2147-9364 Volume 21 Issue 1_2 ABSTRACT: The uses of clay and its derivatives as raw material increase rapidly. The sunflower oil bleaching properties of sepiolite mineral were investigated in this study since sepiolite gains importance in terms of its industrial utilization in time due to its distinctive physical and chemical characteristics.

Author: Alper ÖZKAN, Murat ÜNAL, Bilgehan KEKEÇ Publishing Date: 2006 E-ISSN: 2147-9364 Volume 21 Issue 1_2 ABSTRACT: In this study, the effect of microwave treatment on breakage rate and ultrasonic velocity of travertine and marble has been investigated. The specific rates of breakage (Si) of -850+600 µm particle size fractions of travertine and marble have been determined using a laboratory scale

Author: Kemal DOĞAN, M.Kemal GÖKAY Publishing Date: 2006 E-ISSN: 2147-9364 Volume 21 Issue 1_2 ABSTRACT: Plate loading test is an in-situ test and it can be used for rock mechanic and soil mechanic applications. It is conducted to determine load carrying capacity of the selected rock and soil masses. In this research, load carrying behavior of the limestone rock located at

Author: Tevfik AĞAÇAYAK, Veysel ZEDEF, Salih AYDOĞAN Publishing Date: 2006 E-ISSN: 2147-9364 Volume 21 Issue 1_2 ABSTRACT: In this study, enrichment possibilities of Topraktepe (Yesildag-Beysehir) chromite ore with “Denver” type flotation cell were investigated. The flotation tests were carried out using -212 µm particle size, 23 % solid ratio and 300 g samples. Effect of pH value, Fe3+ ion concentration and