Equilibrium Adsorption Studies Of Polysaccharides On Talc: The Effect Of Molecular Weight, Charge, And The Influence Of Metal Cations
- Organization:
- Society for Mining, Metallurgy & Exploration
- Pages:
- 3
- File Size:
- 288 KB
- Publication Date:
- Jan 1, 2004
Abstract
The effect of molecular weight, charge and the presence of the cations Ca2+, Mg2+and K+ on the adsorption of carboxymethyl cellulose on pure talc obtained from Balmat, New York have been investigated. Higher adsorption densities were obtained in the presence ofCa2+ and Mg2+ ions than with K+ ions and higher ionic strength solutions resulted in higher adsorption densities. Changing the molecular weight did not influence the adsorption however increasing the charge (DS) of the polymers resulted in lower adsorption densities.
Citation
APA: (2004) Equilibrium Adsorption Studies Of Polysaccharides On Talc: The Effect Of Molecular Weight, Charge, And The Influence Of Metal Cations
MLA: Equilibrium Adsorption Studies Of Polysaccharides On Talc: The Effect Of Molecular Weight, Charge, And The Influence Of Metal Cations. Society for Mining, Metallurgy & Exploration, 2004.