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Journals / Bilimsel Madencilik Dergisi / 2026 / Cilt: 58 Sayı: 3

FLOWSHEET DEVELOPMENT STUDIES FOR GOLD AND CLAY CONTAINING SULPHIDE ORES

ALTIN VE KİL İÇEREN SÜLFÜRLÜ MİNERALLER İÇİN AKIM ŞEMASI GELİŞTİRME ÇALIŞMALARI

Damla İzerdem0000-0001-9573-4549
Özgür Özcan0000-0001-6177-4585
Pages
189–196
Publication Date
2019-09-01
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this method, 34% of the ore could be obtained as a by-product. 77.77 g/t gold containing sulphide pre-concentrates can be obtained with a 70.05 % gold recovery.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, flowsheet development and economic approach studies have been carried out for a sulphide ore containing gold and clay.
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Key Findings & Data:In the following step, direct leaching, gravity separation and flotation methods were tested and compared to obtain a gold pre-concentrates at different grinding sizes.
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Conclusion & Impact:In this method, 34% of the ore could be obtained as a by-product. 77.77 g/t gold containing sulphide pre-concentrates can be obtained with a 70.05 % gold recovery.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Gold · Clay · Flotation

Abstract

In this study, flowsheet development and economic approach studies have been carried out for a sulphide ore containing gold and clay. For this purpose, previous beneficiation test results were used. First, clay separation was performed from the ore. In the following step, direct leaching, gravity separation and flotation methods were tested and compared to obtain a gold pre-concentrates at different grinding sizes. According to the test results, 34% of the ore by mass was separated as clay concentrate, which was suitable for the ceramic industry. Different preconcentrates were obtained from gravity and bulk sulphide flotation tests. The possible flowsheet alternatives were compared and discussed. Product specifications were discussed in terms of economic and environmental aspects. As a result, producing Au containing flotation concentrate without leaching was decided to be more economical. In this method, 34% of the ore could be obtained as a by-product. 77.77 g/t gold containing sulphide pre-concentrates can be obtained with a 70.05 % gold recovery.

Özet

Bu çalışmada, altın ve kil içeren sülfürlü bir cevher için akım şeması geliştirme ve ekonomik

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Cite This Article

İzerdem, D., Özcan, Ö. (2019). FLOWSHEET DEVELOPMENT STUDIES FOR GOLD AND CLAY CONTAINING SULPHIDE ORES. Bilimsel Madencilik Dergisi, Cilt: 58 Sayı: 3, 189–196. https://doi.org/10.30797/madencilik.620665

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