1 Scope
This document describes a method for the determination of lignin content in kraft,
soda, and hydrolysis lignin .
The method is applicable to lignin isolated from a kraft pulping process, a soda pulping
process, or lignin obtained by hydrolysis of biomass .
BS ISO 24196:2022 history
2022BS ISO 24196:2022 Lignins. Determination of lignin content in kraft lignin, soda lignin, and hydrolysis lignin