Dil "tur" Maden Mühendisliği Bölümü için listeleme
Toplam kayıt 88, listelenen: 61-80
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Minerallerin Optik Ayırma ile Ayrılabilirliğinin Araştırılması
(Fen Bilimleri Enstitüsü, 2013)In this study, behaviours of the mineral grains with different colors under visible light-sensitive sensor was investigated.Also in what extent minerals cuold be seperated via color camera mounted optical sorter was ... -
MİHALIÇÇIK YUNUSEMRE BÖLGESİ KÜÇÜKSİVRİ VE KARASİVRİ LATERİTLERİNDE NİKEL KAYNAK KESTİRİMİ VE RİSK ANALİZİ
(Fen Bilimleri Enstitüsü, 2017)In this thesis, a geostatistical assesment of Mihalıççık Yunusemre Region Küçüksivri and Karasivri Laterites has been carried out. The solid models were formed by using drill hole datas for the study area investigated in ... -
Oksitlenmiş Kompleks Bakır-Kurşun-Çinko Cevherlerin Flotasyonu
(Fen Bilimleri Enstitüsü, 2014)In sulphide ore deposits, mineralization is generally not homogeneous. Ore types with different mineralization, liberation and surface oxidation in the same ore body are likely to be seen. Selective flotation of complex ... -
Öğütme Yardımcılarının Çimento Öğütme Devresi Performansı Üzerine Etkilerinin Modellenmesi ve Simülasyonu
(Fen Bilimleri Enstitüsü, 2015)This study aims at, investigating the effects of the commercially available grinding aids on the model parameters of cement ball mill and air classifier running on the grinding circuit.Although sharpness of air classifier ... -
Özünlü İlişkili Faktörlerle Çokdeğişkenli Jeoistatistiksel Benzetim
(Fen Bilimleri Enstitüsü, 2018-07-05)Geostatistical simulation of multiple variables is a frequently encountered situation in mining. A polymetallic mineral deposit is a typical example of this. When the number of variables is more than one, there is a need ... -
Park Termik Çayırhan Yeraltı Kömür Ocağında Kaya Saplamalarının Uygulanabilirliğinin Nümerik Olarak Modellenmesi
(Fen Bilimleri Enstitüsü, 2018)Rock bolts are widely preferred reinforcement equipments through long ages in rock excavation cavities and tunnels which entail support of opening in terms of stabilising excavations and controlling environmentlly induced ... -
Patlatmaların Şev Duraylılığına Etkilerinin Yüzey Dalgalarının Bastırılması Yöntemi İle En Aza İndirilmesi
(Fen Bilimleri Enstitüsü, 2018-06-05)Slope stability protection is one of the most significant aspect that has to be carefully investigated in open-pit mine. Although there are lots of influencing parameters of slope stability, the misimplementation techniques ... -
REFRAKTER KARAKTERLİ ALTIN CEVHERLERİNİN DEĞERLENDİRİLMESİ
(Fen Bilimleri Enstitüsü, 2017-03-28)Cyanidation of the gold ores is the most commonly used gold extraction process since19th century. Although cyanidation can economically be applied for low grade and fine sized ores, it does not give good results for ... -
Sağırlar ve Çivili (Bursa-Orhaneli) Kömür Sahaları Kaynak Kestirimi
(Fen Bilimleri Enstitüsü, 2015)The aim of the study is to estimate the resource of Sağırlar and Çivili coal fields which are located in Bursa-Orhaneli. For this purpose, borehole data of the fields, geological map and some technical reports related to ... -
Sanal Gerçekliğin Türkiye Madencilik Endüstrisinde Kullanılabilirliği
(Fen Bilimleri Enstitüsü, 2013)In this study, use of virtual reality (VR) systems, which have been getting popular in many areas in the world, in mining industry is examined and their utilization in Turkish mining industry is evaluated. Although the ... -
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 ... -
Spiral Zenginleştiricilerde Tane Boyunun Performansa Etkisinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2013)In this study the aim was to investigate the enrichment characteristic of locked and liberated chromite particles on a spiral concentrator which is one of the gravity concentration devices.For this purpose, a closed circuit ... -
St Ve Katraklarla Kesimi Problemli Olan Doğal Taşların Tektelli Blok Kesme Sistemiyle Kesiminin İncelenmesi
(Fen Bilimleri Enstitüsü, 2018)Monowire block cutting machines are used to squaring natural stone masses and to produce plates from these blocks. The aim is to produce the most economical and highest quality production in the quarries and factories ... -
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 ... -
Sülfürlü Cevher Flotasyonunda Oksitlenmenin Olumsuz Etkilerinin Azaltılması
(Fen Bilimleri Enstitüsü, 2019-07)Although sulfide minerals generally are easy to recover by flotation, surface oxidation can cause significant impact on flotation performance. Some measures can be taken to prevent the ores from oxidizing at the mine sites ... -
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 ... -
Tünelcilikte Çift ve Püskürtme Tek Kabuk Sızdırmazlık Yöntemlerinin Karşılaştırılması
(Fen Bilimleri Enstitüsü, 2021)Underground and surface water have a negative impact on tunnels. Even if there are various measures you can take to prevent these problems, it is always a difficult task to control the water due to its complex flowing ... -
Tünelcilikte İş Sağlığı ve Güvenliği Risk Yönetimi Avrasya Tüneli Uygulaması
(Fen Bilimleri Enstitüsü, 2019)Tunnel projects are projects that carry high risks, the situation in terms of Project Management in tunnel projects is intended: project predictions overlap with the results obtained in practice and risk assessments are ... -
Tünellerde Sıkışmayı Kontrol Eden Bazı Parametrelerin Üç Boyutlu Sayısal Modelleme ile Araştırılması
(Fen Bilimleri Enstitüsü, 2013)In this study the efficient parameters of Hoek-Brown criteria are taken into account for analyzing squeezing grounds. Analyses for defining these parameters are based on three dimensional numerical modelling. Flac3D software ... -
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 ...