The Distribution of Chlorine in Chlorinated Kraft Pulp Fibers from Spruce Wood as Determined by Tem-Edxa
- 1 June 1984
- journal article
- research article
- Published by Taylor & Francis in Journal of Wood Chemistry and Technology
- Vol. 4 (2) , 163-169
- https://doi.org/10.1080/02773818408081150
Abstract
The chlorine contents in different morphological regions of chlorinated spruce kraft pulp fibers were determined by the TEM-EDXA technique. Observations were made before and after extraction with aqueous NaOH. The highest chlorine content was found in a spot in the cell comer primary wall. In the primary wall between the cell comers the chlorine content was lower than that at the cell comer but higher than that in the secondary wall. After the extraction stage, there was a low and approximately equal concentration of chlorine in all the morphological regions studied.Keywords
This publication has 2 references indexed in Scilit:
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- The Topochemistry of Delignification Shown by Pulping Middle Lamella and Secondary Wall Tissue from Black Spruce WoodJournal of Wood Chemistry and Technology, 1981