Abstract
The adsorption of dissolved hemicelluloses and colloidal resin (extractives) to TMP fines fractions was studied. This was done by adding the colloidal resin to suspensions of fines while changing the extent of steric stabilization (ie, the adsorption of hemicellulose) of the colloids and the ionic strength of the solution. The fines were produced by repeated refining of mechanical pulp, collecting and characterizing the fines from the consequtive refining stages. Colloidal wood resin adsorbed on flake-like fines independently of ionic strength …
| Original language | English |
|---|---|
| Pages (from-to) | 629-637 |
| Journal | Nordic Pulp and Paper Research Journal |
| Volume | 21 |
| Issue number | 5 |
| Publication status | Published - 2006 |
| MoE publication type | Not Eligible |
Keywords
- adsorption
- dissolved hemicellulose
- QCM-D
- TMP fines
- wood resin