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.
Status: PublishedPublication date: 2022-06
Edition: 1Number of pages: 10
Technical Committee: ISO/TC 6 Paper, board and pulps
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