Ara
Toplam kayıt 39, listelenen: 1-10
Bir Bakır-Çinko Öğütme ve Zenginleştirme Tesisinde Çoklu Bileşenli Öğütme Model Yapısının Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2020)
In this thesis, it is aimed to determine the grinding behavior of all the components that make up the minerals with the samples taken from the grinding and classification circuit of a copper enrichment plant belonging to ...
Simülasyon Yardımıyla Endüstriyel Eleme İşlemini Etkileyen Parametrelerin İncelenmesi
(Fen Bilimleri Enstitüsü, 2020)
Screening is one of the most widely used unit operations in mineral processing plants. In crushing circuits which is the most frequent area of use of screens, the proper selection and sizing, optimization and their operation ...
Mikrodalgaya Maruz Bırakmanın Magmatik Kayaçların Dayanımı Üzerindeki Etkilerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2020-02-11)
Rock drilling and cutting technology has developed rapidly in the last century. However,
there are problems in drilling and cutting very hard rocks such as low penetration rate and
high wear rate of cutting tools. In ...
Isıl Önişlemin Bir Çinko Karbonat Cevherinin Hidrometalurjik Olarak İşlenmesi Üzerine Etkileri
(Fen Bilimleri Enstitüsü, 2020)
In the first step of this study, the leaching behaviour of a zinc carbonate (smithsonite, ZnCO3) ore sample (24.22% ZnO) from Yahyalı (Kayseri, Turkey) region was investigated comprehensively in sodium hydroxide solutions ...
Sülfürlü Olmayan Bir Çinko Cevherinin Amonyak Liçiyle Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2020)
In this study, following characterization, the dissolution behaviour of a non-sulfide zinc (smithsonite) ore (DDM) from Yahyalı (Kayseri, Turkey) region in aqueous ammonia solutions was investigated in detail (together ...
Kömür Gazlaştırma Ürünlerinin Gerçek Opsiyonlar Yöntemi ile Değerlemesi
(Fen Bilimleri Enstitüsü, 2020)
Economic uncertainties and risks of political-geopolitical and legal aspects significantly affect the viability of energy and mining evaluation projects. Long-term projects are very sensitive to price fluctuations and the ...
Farklı Flotasyon Davranımına Sahip Sfalerit Minerallerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2020)
In flotation of Copper-Zinc complex sulfide ores, variations in Cu-Zn flotation performance are usually observed in different deposit and even in different parts of the same ore body. The reasons for these differences are ...
Elektronik ve Elektriksiz Ateşleme Sistemlerinin Patlatma Verimliliği ve Çevresel Etkilerinin Karşılaştırılması
(Fen Bilimleri Enstitüsü, 2021-08-02)
Electronic ignition systems, which have a place in the literature and the world for 30 years and are currently used the 5th generation, still have not found any area of use other than special applications in our country. ...
Sülfürlü Bakır Cevherlerinin Flotasyonunda Reaktif Maliyetinin Düşürülmesi
(Fen Bilimleri Enstitüsü, 2021)
In this thesis, cost reduction of collector is studied with the use of alternative
collectors which can be an alternative to the high-cost copper collector used in
Çayeli Bakır İşletmeleri Copper Zinc Sulphide Plant. In ...
Yerel Bir Çinko Karbonat Cevherinin Sodyum Hidroksit Liçiyle Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2021)
In the first step of this thesis study, following characterization, the dissolution behaviour of a smithsonite (ZnCO3) ore sample, including 29.16% ZnO, 26.51% Fe2O3 and 7.37% CaO, and having goethite and calcite as main ...