Mekanik aktivasyon esaslı öğütmenin altın zenginleştirme verimine etkisinin araştırılması
Yükleniyor...
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Niğde Üniversitesi / Fen Bilimleri Enstitüsü
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This thesis includes the study about gold ore obtained from Bolkardag (Ulukışla, Niğde) underground mine. Firstly, XRF, XRD and Thin-Section studies were performed on representative sample. Then, the ore was crushed and ground by jaw, cone crushers and ring mill, respectively. Particle size of the product was 75 µm based d80. Again, the product was subjected to grinding process by vertical wet stirred ball mill and final ground product was used as leach feed material. The leach feed material has about d80= 20 µm and d50=6.02 µm particle size. Leaching study was performed by using quicklime quantity, solid ratio, temperature, cyanide concentration and leaching time parameters. The final experiments show that the recovery of Au and Ag was 91.92% and 82.15% under optimum leach conditions.
Açıklama
Anahtar Kelimeler
Altın Cevheri, Dik Karıştırmalı Bilyeli Değirmen, Mekanik Aktivasyon, Metal Kazanma Verimi, Gold Ore, Vertical Stirred Ball Mill, Mechanical Activation, Recovery
Kaynak
WoS Q Değeri
Scopus Q Değeri
Cilt
Sayı
Künye
Birol, O. (2015). Mekanik aktivasyon esaslı öğütmenin altın zenginleştirme verimine etkisinin araştırılması. (Yüksek Lisans tezi) Niğde Üniversitesi, Fen Bilimleri Enstitüsü, Niğde
