ORCID "0000-0003-4098-959X" WoS İndeksli Yayınlar Koleksiyonu için listeleme
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Investigation of breakage behavior of different mineralogical and morphological characteristic pumices
Deniz, Vedat; Çayırlı, Serkan; Umucu, Yakup (2011)The objective of this study is to analyze dry grinding behavior of four different pumices in terms of Bond grindability value, selection and breakage parameters values. For this purpose, firstly, Bond grindability test ... -
Investigation of the breakage parameters of gypsum as dependent on interstitial filling in a laboratory ball mill
Deniz, Vedat (Springer Nature, 2011)Gypsum is an industrial material used in many applications such as building and chemical industry, fertilizer manufacture, medicine and dentistry. In these industries, there is need for finely ground gypsum. Energy consumption ... -
An investigation on the effects of the ball filling on the breakage parameters of natural amorphous silica
Deniz, Vedat (Elsevier B.V., 2016)The effects of ball filling on the selection (Si) and breakage functions (Bi,j) for the natural amorphous silica were investigated in this paper. At four levels (20%, 30%, 40% and 50%) of ball filling, the selection functions ... -
A new binder in production of water-resistant briquettes from bituminous coals: Co-polymer binder
Deniz, Vedat (Taylor and Francis Inc., 2016)Briquetting could be a solution to economic and environmental problems regarding fine coals. However, briquettes that are formed using molasses disintegrate in water and create problems. Providing water resistance to ... -
A new model for comminution behavior of different coals in an impact crusher
Umucu, Yakup; Deniz, Vedat; Çayırlı, Serkan (Taylor and Francis Inc., 2014)In this study, breakage behavior of three different coals in a laboratory impact crusher was investigated. The laboratory impact crusher carrying three rows of hammers is rotating at 2,840 rpm driven by a 1.1 kW motor. In ... -
A new size distribution model by t-family curves for comminution of limestones in an impact crusher
Deniz, Vedat (Elsevier, 2011)In the evaluation of crushers, t-family curves obtained from single particle test methods are frequently used. It is known that there are many difficulties and problems in these tests. In this study the breakage behaviour ... -
Prediction of the bond grindability index from the sink-float test data of coals
Deniz, Vedat; Umucu, Yakup; Çayırlı, Serkan (Taylor and Francis, 2013)In this study, a relation for calculating the Bond grindability by the sink-float test data of coals was studied. Primarily, sink-float tests for three coal samples were made. Secondly, the cumulative weight and ash content ... -
Production of water-resistant briquettes from a mixture of an imported bituminous coal and a Turkish lignite with copolymer binder
Deniz, Vedat (Taylor and Francis, 2013)In this study, low-quality Denizli-Kale lignite was mixed with a high-quality imported (Siberian) bituminous coal, and optimum briquetting conditions were investigated with a copolymer (Mowilith-VDM©) binder. In the ... -
Production of white barite from barite concentrates of shaking tables by bleaching process after magnetic methods
Deniz, Vedat; Güler, Taki (Polish Mineral Engineering Society, 2018)Market price of industrial minerals depends on the purity of products, and increases almost exponentially with the decrease in grade of coloring impurities. Therefore, this work was conducted to investigate the applicability ... -
The relationship between cement quality and separation cut size
Umucu, Yakup; Deniz, Vedat; Saraç, M. Fahri; Kuzgun, A. Erkan (Polish Mineral Engineering Society, 2015)Cement is prepared by firing a mixture of raw materials, one of which is mainly composed of calcium carbonate and the other of aluminium silicate. The most familiar materials answering to this description are limestone and ... -
Relationships between comminution and chemical, petrographic and mineralogical properties of ores, and their effect on concentration
Deniz, Vedat (OFICYNA WYDAWNICZA POLITECHNIKI WROCLAWSKIEJ, 2022)Abstract: Especially in terms of energy costs, data on chemical, petrographical, and mineralogical analyses of ores or minerals can provide very important information for their production in the desired size distribution. ... -
A study on the effect of ball diameter on breakage properties of clinker and limestone
Deniz, Vedat (The Council of Scientific & Industrial Research, 2012)Effect of ball diameter has been studied on the limestone and clinker samples under batch grinding conditions based on a kinetic model. Firstly, eight different mono-size fractions between 1.7 mm and 0.106 mm formed by a ... -
A study on the effects of coal feed size and coal type on the performance of a laboratory jaw crusher
Deniz, Vedat (Taylor and Francis, 2014)In this study, the effects at the three different coal size fractions on the five different characteristic coal samples depend on the performance of a crusher in the laboratory. Thus, a jaw crusher was investigated. Based ... -
The use of co-polymer flocculants for the elimination of the environmental effects of wastewater of a coal washer and design of a thickener for supplies of fresh water
Deniz, Vedat (Taylor and Francis, 2013)A washing plant belonging to Özberil Mining Co. (Denizli/Turkey) has a 50 t/h of capacity and coal was washed with heavy media separation to increase its quality. Wastewaters of coal tailing streams of the washing plant ...