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Title
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Effects of Mill Speed and Air Classifier Speed on Performance of an Industrial Ball Mill
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Sub-Title |
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Subject |
Cement, Closed Ciruit, Blaine, Dry grinding, Ball mill speed, Air classifier Speed
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Author |
Fazeel Ahmad, Junaid Abdul Quyyum, Usman Asghar, A
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Publish Year |
2021 |
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Diss#. |
https://doi.org/10.29272/ cmt.2021.0003 |
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Text Language |
English |
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Accession |
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Library Section |
Research Article |
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Abstract |
Nowadays, ball mills are widely used in cement plants to grind clinker and gypsum to produce cement. The
research focuses on the mill speed as well as air classifier speed effect on the two compartment Cement ball mill
performance in terms of Blaine, Sulphur trioxide contents, mill power, mill residue and mill residence time. Special
importance was assigned to the study of the specific surface area and the surface area production rate, both during
the variation with the mill speed and the air classifier speed. Within the content of this work, sampling campaigns
were organized around a cement grinding circuit and varying cement ball mill speed as well as an air classifier
speed at various dosage feed rate. The fact that such an examination has not been made previously by using
industrial data rather than lab scale makes this work unique. The fineness is measured in terms of Blaine number.
Mill speed and air classifier speed were the investigating parameters. It was deduced that dependin
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