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ISO/DIS 25075

Lignins — Determination of particle size distribution in kraft lignin, soda lignin and hydrolysis lignin ISO/DIS 25075

General information

40.60   Close of voting   Jul 29, 2026

ISO

ISO/TC 6 Paper, board and pulps

International Standard

85.040   Pulps

Scope

The proposed method describes procedures for the determination of particle size distribution of 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.

Life cycle

NOW

IN_DEVELOPMENT
ISO/DIS 25075
40.60 Close of voting
Jul 29, 2026




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