TAPPI T 282

Description

TAPPI T 282 – Hexeneuronic Acid Content of Chemical Pulp

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.

Product Details

Published:

2019

ANSI:

ANSI Approved

Number of Pages:

4

File Size:

1 file , 290 KB

Redline File Size:

2 files , 2.5 MB

Note:

This product is unavailable in Ukraine, Russia, Belarus