Effect of TAED activated H2O2 bleaching on the properties and structure of jute fibers

DOI

10.2991/icmea-17.2018.18How to use a DOI?

Keywords

activated bleaching system; crystallinity; morphological structure; degree of polymerization; Jute fibres

Abstract

Both conventional hydrogen peroxide bleaching and tetraacetylethylenediamine/hydrogen peroxide system bleaching were carried out on the scoured jute fiber, and the properties and structures of bleached fibers were compared to estimate the effect of tetraacetylethylenediamine in hydrogen peroxide bleaching. The results shows that tetraacetylethylenediamine/hydrogen peroxide system bleaching could be carried out at lower temperature with a mild alkaline condition, and which is much more effective in removal of noncellulosic materials, especially for color matters and lignin, while causes weaker fiber damage. X-ray diffraction analysis indicates that both conventional hydrogen peroxide bleaching and tetraacetylethylenediamine/hydrogen peroxide system bleaching used in this study does not change the crystalline structure of jute fibers.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Long Wang
AU  - Zuoqiang Wen
AU  - Weiming Wang
AU  - Jinli Zhou
PY  - 2018/02
DA  - 2018/02
TI  - Effect of TAED activated H2O2 bleaching on the properties and structure of jute fibers
BT  - Proceedings of the 4th Annual International Conference on Material Engineering and Application (ICMEA 2017)
PB  - Atlantis Press
SP  - 76
EP  - 79
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmea-17.2018.18
DO  - 10.2991/icmea-17.2018.18
ID  - Wang2018/02
ER  -