Residual extractives in aspen kraft pulps and their impact on kappa number and Klason lignin determination
![SciELO - Brasil - The impact of kappa number composition on eucalyptus kraft pulp bleachability The impact of kappa number composition on eucalyptus kraft pulp bleachability SciELO - Brasil - The impact of kappa number composition on eucalyptus kraft pulp bleachability The impact of kappa number composition on eucalyptus kraft pulp bleachability](https://minio.scielo.br/documentstore/1678-4383/jkP6rGL6Sbty79Bp8JMjVTL/6befea69eb387bdce08294ce0e1f37f119430098.gif)
SciELO - Brasil - The impact of kappa number composition on eucalyptus kraft pulp bleachability The impact of kappa number composition on eucalyptus kraft pulp bleachability
![SciELO - Brasil - The impact of kappa number composition on eucalyptus kraft pulp bleachability The impact of kappa number composition on eucalyptus kraft pulp bleachability SciELO - Brasil - The impact of kappa number composition on eucalyptus kraft pulp bleachability The impact of kappa number composition on eucalyptus kraft pulp bleachability](https://minio.scielo.br/documentstore/1678-4383/jkP6rGL6Sbty79Bp8JMjVTL/19f5b4356c0f334ef780d63fca22a85e8b4397e7.gif)