The Kappa number is a measurement of standard potassium permanganate solution that the pulp will consume. The measurement is inflated by the presence of hexenuronic acids in the pulp. …

Kappa number is a key test method for determining the level of lignin remaining in a sample of finished or in process pulp. It is thus a measure of the completeness of the pulping process for …

2016年11月25日 · The kappa number is one of the significant parameters for pulp production. It is determined as the volume of N/10 KMnO 4 solution consumed by one gram of air-dried pulp in …

The kappa number is the volume (in milliliters) of 0.1 N potassium permanganate solution consumed by one gram of moisture-free pulp under the conditions specified in this method. …

ISO 302:2015 specifies a method for the determination of the Kappa number of pulp. The Kappa number is an indication of the lignin content or bleachability of pulp. ISO 302:2015 is …

The Kappa number is an indication of the lignin content or bleachability of pulp. This International Standard is applicable to all kinds of chemical pulps and semi-chemical pulps within the Kappa …

ISO 302:2004 specifies a method for the determination of the Kappa number of pulp. The Kappa number is an indication of the lignin content or bleachability of pulp. ISO 302:2004 is …