Chromophores from hexeneuronic acids: identification of HexA-derived chromophores

© 2017, The Author(s). Hexeneuronic acids (HexA) have long been known as triggers for discoloration processes in glucuronoxylan-containing cellulosic pulps. They are formed under the conditions of pulping from 4-O-methylglucuronic acid residues, and are removed in an “A stage” along the bleaching se...

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Bibliographic Details

Main Authors:	Thomas Rosenau, Antje Potthast, Nele Sophie Zwirchmayr, Hubert Hettegger, Felix Plasser, Takashi Hosoya, Markus Bacher, Karin Krainz, Thomas Dietz
Format:	Default Article
Published:	2017
Subjects:	Other chemical sciences not elsewhere classified Cellulose Pulp Chromophores Hexeneuronic acids Bleaching A-stage Furan Furancarboxylic acid Ladder-type oligomers Chemical Sciences not elsewhere classified
Online Access:	https://hdl.handle.net/2134/32122
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