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Bir Açık Ocak Maden İşletmesindeki Delme-Patlatma Faaliyetlerinin İki Farklı Risk Değerlendirme Yöntemiyle Analiz Edilmesi
(Fen Bilimleri Enstitüsü, 2023)
Mining is among the sectors with the highest number of work-related fatal injuries in terms of ratio among total personnel in Turkey, and almost every stage of mining activities has high risk. Therefore, it is very important ...
Bor Zenginleştirme Tesisi Ara Ürünlerinin Flotasyon İle Kazanımının Araştırılması
(Fen Bilimleri Enstitüsü, 2023)
Colemanite is a commercially prominent resource of boron, which is a critical raw material for sectors such as fiber optics, semiconductors, solar cells, etc. In the Bigadic Boron Plant, which is one of the important boron ...
Kompleks Sülfürlü Bir Cevherde Doğal Yüzebilir Silikatların Bastırılması
(Fen Bilimleri Enstitüsü, 2023-01-05)
In flotation enrichment, many of the host rocks that can be found in the ore structure can make the enrichment process quite difficult. Within the scope of this thesis, it has been tried to produce salable copper and zinc ...
Column Flotation Studies in Copper Flotation Cleaning Circuit at Eti Bakir A.S. Kure Corporation
(Fen Bilimleri Enstitüsü, 2023-01)
The aim of this thesis is to investigate the possibility of increasing final concentrate grade by using column flotation at Eti Bakır A.Ş. Küre flotation plant. Since pyrite is the main gangue mineral in the concentrate, ...
Düşük Tenörlü Altın Cevherinin Zenginleştirmesinde Mineralojinin Etkisinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2023)
Refractory gold-type ores are the mineralization where low gold recovery is obtained when subjected to direct cyanide leaching. In particular, the presence of gold in the lattice structure of sulfide/oxide minerals and ...
KURU BİLYALI DEĞİRMENLERDE DEĞİRMEN BOYUNCA MEYDANA GELEN BOYUT KÜÇÜLTMENİN FARKLI TEK PARAMETRELİ İNCELİK İNDEKSLERİ ILE İNCELENMESİ
(Fen Bilimleri Enstitüsü, 2023-02-10)
In this study; samples, collected at regular intervals from the second chamber of dry ball mills, were used to investigate the size reduction process occurring throughout the mill on an industrial scale by using different ...
Açık Ocak Madenlerdeki Patlatma Operasyonlarında Çift Yemleme Kullanımının, İnfilak Hızı, Tane Boyutu ve Fragmantasyona Etkilerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2023-07)
Drilling and blasting operations in mining are essential processes that directly impact the operational efficiency and costs in open-pit mining. This thesis study investigates the effects of double priming applications in ...
Bilgisayarlı Tomografi (µCT) ve MLA (Mineral Liberation Analyzer) Verilerinin Korelasyonu ve Mineral Karakterizasyonunda Kullanımının Araştırılması
(Fen Bilimleri Enstitüsü, 2023)
In this thesis, it is aimed to investigate the use of µCT (Computed Micro Tomography) in mineral characterization and to compare the data obtained with conventional MLA (Mineral Liberation Analyzer) findings. In this ...
Yığın Liçi Kırma Devresinde Kullanılan Bir Yüksek Basınçlı Merdaneli Değirmenin Performansının İncelenmesi
(Fen Bilimleri Enstitüsü, 2023-08-10)
Within the scope of this thesis, the performance of high pressure grinding roller (HPGR), used as tertiary crusher in heap leaching operation, has been evaluated by using the operational parameters and the size distributions ...
Kömür Kaynak Kestiriminde Dinamik Arama Elipsoidinin Kalite Tonaj Eğrisi Üzerine Etkisinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2023)
The aim of the thesis is to examine the influence of employing dynamic search ellipsoids in resource estimation on the precision and dependability of estimations when confronted with complex geological structures. This is ...