Acid/base and metal adsorption properties of CMC-type softwood Kraft pulps of different charge
2006 (English)In: Nordic Pulp & Paper Research Journal, ISSN 0283-2631, Vol. 21, no 3, 372-381 p.Article in journal (Refereed) Published
Pulp materials ranging in charge from zero to 280 mmol/g were synthesised and characterised with respect to ion exchange properties. Both the Constant Capacitance and the Basic Stern Models were found applicable to simulate the acid/base properties. For all materials, the Donnan distribution model gave a good description for the metal binding properties.
Place, publisher, year, edition, pages
2006. Vol. 21, no 3, 372-381 p.
Basic Stern Model, Carboxymethyl cellulose (CMC), Carboxymethylation, Cellulose fibres, Constant capacitance model, Donnan Distribution Model, Ionic strength dependence, Kraft pulp, Metal ions, Potentiometric titration
IdentifiersURN: urn:nbn:se:umu:diva-12741DOI: 10.3183/NPPRJ-2006-21-03-p382-394OAI: oai:DiVA.org:umu-12741DiVA: diva2:152412