Title of article
Polyelectrolyte effect and settling of alumina dispersions
Author/Authors
de Vasconcelos، نويسنده , , C.L and de Medeiros، نويسنده , , D.W.O and de Moura، نويسنده , , K.T and Acchar، نويسنده , , W and Dantas، نويسنده , , T.N.C and Pereira، نويسنده , , M.R. and Fonseca، نويسنده , , J.L.C، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
7
From page
164
To page
170
Abstract
Sedimentation experiments were carried out in columns in which particle–particle interactions were minimized. Particle concentration profiles were generated using turbidity measurements at different times and heights of the column. This was done using the relationship between turbidity, time, and a dimensionless diameter, specified using a simple Stokesʹ relationship. The method was proved to be sufficient to characterize the occurrence of destabilization in these dispersions which, in this paper, was correlated with work already published in this field, using different methods.
Keywords
alumina , Sedimentation , Polyelectrolyte
Journal title
Powder Technology
Serial Year
2003
Journal title
Powder Technology
Record number
1692589
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