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Journals / Madencilik Dergisi / 2005 / Cilt: 44 - Sayı: 4

Testing of Morrell and Man's method in design of cement grinding circuits with the aid of modelling

Modelleme yardımıyla çimento öğütme devresi tasarımında Morrell ve Man yönteminin sınanması

A. Seyfi ERDEM
Ş. Levent ERGÜN
Hakan BENZER
Pages
3–17
DOI
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AI Summary & Key Takeaways

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

Although Morrell and Man’s approach has been verified for wet grinding circuits, it was concluded that it is insufficient for cement grinding circuits.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, a scale-up method is proposed for dry multi-compartment ball mills used in cement industry.The method is based on Morrell and Man’s approach (1997) which uses the model parameters obtained from Bond grindability test.
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Key Findings & Data:This approach was tested by using the data obtained from eight cement grinding circuits operating in five different plants.
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Conclusion & Impact:Although Morrell and Man’s approach has been verified for wet grinding circuits, it was concluded that it is insufficient for cement grinding circuits.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, a scale-up method is proposed for dry multi-compartment ball mills used in cement industry.The method is based on Morrell and Man’s approach (1997) which uses the model parameters obtained from Bond grindability test. This approach was tested by using the data obtained from eight cement grinding circuits operating in five different plants. Although Morrell and Man’s approach has been verified for wet grinding circuits, it was concluded that it is insufficient for cement grinding circuits.

Özet

Bu çalışmada, çimento öğütmede kullanılan kuru kamaralı değirmenler için, Bond öğütülebilirlik testi sonuçlarını kullanan Morrell ve Man (1997) yaklaşımını temel alan bir ölçek büyütme yöntemi önerilmektedir. Yaklaşım, çalışmakta olan 5 farklı tesisteki sekiz öğütme devresinden alınan verilerle sınanmıştır. Morrell Man (1997) yaklaşımının yaş öğütme devreleri için doğrulanmış olmasına karşın çimento öğütme devrelerinde yetersiz kaldığı sonucuna varılmıştır.

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Cite This Article

ERDEM, A. S., ERGÜN, Ş. L., BENZER, H. (2005). Testing of Morrell and Man's method in design of cement grinding circuits with the aid of modelling. Madencilik Dergisi, Cilt: 44 - Sayı: 4, 3–17. https://ajindex.com/articles/282211

References (17)

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