A study on the effect of process parameters in stirred ball mill
Küçük Resim Yok
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ELSEVIER SCIENCE BV
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
An experimental study on the fine grinding of calcite powder (d(50) = 62.16 mu m) using a 0.75 I laboratory stirred ball mill has been carried out. The effects of various operating factors, such as grinding time (min), stirrer speed (rpm), slurry density (wt.%) and ball filling ratio on fine grinding was studied under batch wet conditions using alumina balls, 95% purity with diameters 3.5-4.0 mm. A series of laboratory experiments using 24 full factorial designs was conducted to determine the optimum grinding parameters. The test results showed that the stirrer speed and grinding time have strong effects on the grinding efficiency, based on the value of specific surface area (m(2)/g). (C) 2010 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.
Açıklama
Anahtar Kelimeler
Fine grinding, Stirred ball mill, Process parameters, Statistical design
Kaynak
ADVANCED POWDER TECHNOLOGY
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
22
Sayı
1
