Author/Authors
Arantes، نويسنده , , R.S. and Lima، نويسنده , , R.M.F.، نويسنده ,
DocumentNumber
3268851
Title Of Article
Influence of sodium silicate modulus on iron ore flotation with sodium oleate
شماره ركورد
10148
Latin Abstract
This paper presents the influence of sodium silicate modulus on iron ore flotation with sodium oleate collector. Bench flotation tests were performed at pH 7 with actual iron ore from Quadrilلtero Ferrيfero, Brazil, with 42.8% Fe and 37.2% SiO2. Iron recovery averaged above 90% and the Fe contents in the concentrate were above 55%. The highest values of Fe grade and lowest of SiO2 were obtained with low levels of pulp density and sodium silicate dosage and with high level of sodium oleate. Increase of sodium silicate modulus had a small influence on response variables.
From Page
157
NaturalLanguageKeyword
Iron ore , Sodium silicate modulus , sodium oleate , Flotation
JournalTitle
Studia Iranica
To Page
160
To Page
160
Link To Document