Characterization and evaluation of golpata fronds as pulping raw materials
作者： M. Sarwar Jahan , D.A. Nasima Chowdhury , M. Khalidul Islam
DOI: 10.1016/J.BIORTECH.2005.04.003
关键词:
摘要: The chemical, morphological and anatomical studies of golpata fronds have been discussed. lignin, pentosan α-cellulose in were comparable to some common nonwood hardwood raw materials. alkali, water dichloromethane solubility higher than wood nonwood. fiber length 1.73 mm was observed, which is little bit shorter softwood longer but diameter very short. pulpability has also studied. pulp yield low Kappa number high. strength properties better that pulps. FT-IR spectrum alkaline nitrobenzene oxidation products showed lignin mainly consist syringyl (S) guaiacyl units (V).
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