ISO/DIS 9795

Lignins — Determination of inorganics content in kraft lignin, soda lignin and hydrolysis lignin

General information

Current stage: 40.20 Effective date: Jan 26, 2023

Originator: ISO

Owner: ISO/TC 6

Type: International Standard

ICS: 85.040

Languages: English French

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Status: Draft

PDF - EC$183.61

Paper - EC$183.61

PDF and Paper - EC$367.22

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Scope

This proposed method describes procedures for the determination of inorganics 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.

Life cycle

NOW

IN_DEVELOPMENT
ISO/DIS 9795
40.20 DIS ballot initiated: 12 weeks
Jan 26, 2023

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