Ara
Toplam kayıt 84, listelenen: 41-50
Bakır Cürufu Flotasyonunda İki Farklı Toplayıcı Kullanımının Uç Tane Boyları Verimlerine Etkisinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2018)
In this thesis, the effect of mixed collector usage on the recovery of coarse and fine particle sizes on the slags of Samsun Eti Bakır Smelter was studied. In order to simulate the plant conditions, the coarse size was ...
Yerçekimi ile Zenginleştirme Ekipmanlarında Tane Boyunun Etkisinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2018)
In this thesis, it was aimed to determine the separation efficiencies of gravity concentration equipment and to reveal the concentration behavior of particles by investigating the separation mechanisms of coarse and fine ...
Madencilik Sektöründe İş Güvenliği Uzmanlığı Eğitimlerinin Karşılaştırmalı Olarak İncelenmesi ve Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2019)
Significant changes occurred in work force, social structure, production rate and process and economy due to the use of new energy sources by Industrial Revolution that began in England in the 18th century. During the ...
Gösterge Krigleme Yöntemi ile Afşin – Elbistan Kömür Havzası C ve D Sektörlerinde Açık Ocak Taban Sınırlarının Belirlenmesi
(Fen Bilimleri Enstitüsü, 2019)
When the lignite coal resources in Turkey are analyzed, Afşin - Elbistan Coal Basin in provincial borders of Kahramanmaras has significant energy generation potential in Turkey with about 4.8 billion tons of coal resources. ...
Magmatik Kayaçları Mikrodalgaya Maruz Bırakmanın Cerchar Aşındırıcılığı Üzerindeki Etkilerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2019-06-17)
Despite the significant advances in rock excavation technologies, the excavation of hard and abrasive rocks has still some problems such as low penetration rate and high tool wear. Especially in the abrasive rock excavation, ...
Kömür Ocaklarında Kullanılan Kollu Galeri Açma Makineleri Performansının Dolaylı Deneylerden Tahmin Edilmesi
(Fen Bilimleri Enstitüsü, 2019-08-06)
Roadheaders have been widely used in underground mining and tunnel projects since 1960s. Although some disadvantages, they become widespread due to the important advantages. The performance prediction of roadheaders is ...
3D Numerical Investigation Of Ground Settlements Induced By Construction Of Istanbul Twin Metro Tunnels With Special Focus On Tunnel Spacing
(2019)
One of the most important considerations of tunneling in urban areas is controlling the amount of surface settlement that occurs during construction stages. The goal of this paper is to investigate the effect of spacing ...
Evaluation Of The Alternatives For Gold Ore Grinding Circuits By Using Of Laboratory Studies Results And Simulation Method; Case Study: Iranian Gold Co
(2019)
In this study, simulation aided design of grinding circuit for a gold mine in Iran is presented. The main parameters for the design of the grinding circuit are the ore specifications and the considered operating conditions. ...
Sülfürlü Çinko Cevherlerinin Canlandırılmasında Kullanılabilecek Yeni Bir Reaktif
(Fen Bilimleri Enstitüsü, 2019-11-05)
In this thesis, the use of ZnFL which can be used as an alternative activator to copper sulphate (CuSO4) in the activation of sphalerite minerals in sphalerite flotation was investigated. ZnFL is a copper-amine complex ...
Türkiye Kömür İşletmeleri (TKİ) Kömürlerinden Farklı Kalitelerde Kömür Üretim Olasılıklarının Araştırılması
(Fen Bilimleri Enstitüsü, 2019)
Turkish Coal Enterprises (TKİ), which is the largest coal producer in our country, markets the coal, which they produced by means of conventional practices, either directly or (mostly)by cleaning and categorizing into ...