Investigating the effect of methylation treatment on the kraft lignin optical behavior through simulation of lignin-containing papers

In this study, changes in optical behavior of Poplar Kraft lignin before and after methylation by using dimethyl sulphate, was monitored by measuring optical indices ( brightness,light absorbtion coefficient, light scattering coefficient,light absorbtion coefficient to light scattering coefficient r...

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Bibliographic Details
Main Author: Asghar Tabei
Format: Article
Language:fas
Published: Regional Information Center for Science and Technology (RICeST) 2016-09-01
Series:تحقیقات علوم چوب و کاغذ ایران
Subjects:
Online Access:http://ijwpr.areeo.ac.ir/article_106279_f157a8cf055d097d79d43faddc3e4b88.pdf