Title of article
Surface properties of silicon nitride powders
Author/Authors
?erovi?، نويسنده , , Ljiljana S and Milonji?، نويسنده , , Slobodan K and Bahloul-Hourlier، نويسنده , , Djamila and Doucey، نويسنده , , Benoit، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
10
From page
147
To page
156
Abstract
The surface charge densities of silicon nitride powders in NaNO3 solutions of various concentrations were investigated by the potentiometric acid–base titration method. The points of zero charge, pHpzc, of silicon nitride powders were determined by the batch equilibration method. The site-binding model was applied to calculate the intrinsic acidity constants describing association–dissociation of silicon nitride surface groups.
Keywords
Points of zero charge , Intrinsic equilibrium constants , Silicon nitride , Surface properties
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Serial Year
2002
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Record number
1770304
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