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Infrared spectra of raw and chemically modified pineapple leaf fiber ( annanus comosus )
Author(s) -
Saha S. C.,
Das B. K.,
Ray P. K.,
Pandey S. N.,
Goswami K.
Publication year - 1991
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1991.070431013
Subject(s) - hemicellulose , lignin , fiber , infrared spectroscopy , materials science , infrared , raw material , spectral line , chemistry , composite material , organic chemistry , optics , physics , astronomy
Infrared spectra of raw and chemically treated pineapple leaf fibers (PALF) have been studied using the KBr disk technique. Bands due to lignin and hemicellulose in the spectra of the fibers and their changes due to chemical (NaOH and NaCIO 2 ) treatment have been discussed.