Comparison of non-ionic and ionic collectors in the flotation of coal fines
Küçük Resim Yok
Tarih
2003
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Some ionic collectors Were used as an alternative to conventional non-ionic collectors to obtain clean concentrates from fine coal samples containing 46.1% ash. Mixtures of kerosene and pine oil were used as conventional reagents while commercial fatty acids were used as ionic collectors. Flotation results showed that conventional collectors could not reduce the ash content of concentrate below 21.0% whereas, ionic collectors were found significantly better at reducing the ash content down to 16%, but their yields were lower. (C) 2003 Elsevier Science Ltd. All rights reserved.
Açıklama
Anahtar Kelimeler
coal, froth flotation, flotation reagents
Kaynak
Minerals Engineering
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
16
Sayı
4
