Standard: TAPPI T 282

HEXENEURONIC ACID CONTENT OF CHEMICAL PULP

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Scope:

This method describes a procedure to determine hexeneuronic acid groups (HexA) in chemical pulps. HexA affects the kappa number determination by reaction with permanganate, and can react with certain bleaching chemicals, e.g. chlorine dioxide and ozone, but not with some others such as oxygen and peroxide.

Organization: TAPPI
Document Number: tappi t 282
Publish Date: 2013-01-01
Page Count: 3
Change Type: COMPLETE REVISION
Available Languages: EN
DOD Adopted: NO
ANSI Approved: YES
Most Recent Revision: YES
Current Version: YES
Status: Active
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