Delignification of Abaca Fiber (Musa textilis) as Potential Substitute for Eucalyptus pellita
نویسندگان
چکیده
منابع مشابه
Chemical composition of abaca (Musa textilis) leaf fibers used for manufacturing of high quality paper pulps.
The chemical composition of leaf fibers of abaca (Musa textilis), which are commonly used for high-quality paper pulp production, was thoroughly studied. The results revealed that the lignin content was 13.2% of the total fiber. The analysis of abaca fibers by pyrolysis coupled to gas chromatography-mass spectrometry (Py-GC/MS) released predominantly compounds arising from lignin and p-hydroxyc...
متن کاملPhenylphenalenone type compounds from the leaf fibers of abaca (Musa textilis).
A series of phenylphenalenone type compounds, known to play a role as phytoalexins in plants of the Musaceae family, have been identified for the first time in the leaf fibers of abaca (Musa textilis). Among the phenylphenalenone type compounds identified, the structure of a novel compound, (1R)-2,3-dihydro-4,9-dihydroxy-8-methoxy-1-phenylphenalene, has also been described in abaca fibers. Its ...
متن کاملIdentification of intact long-chain p-hydroxycinnamate esters in leaf fibers of abaca (Musa textilis) using gas chromatography/mass spectrometry.
The study of acetone-extractable components from the leaf fibers of the non-wood plant abaca (Musa textilis) resulted in the isolation and identification of series of intact hydroxycinnamate esters consisting of ferulic and p-coumaric acids esterified to long-chain fatty alcohols (C20 to C28) and omega-hydroxyfatty acids (C22 to C28). These series of compounds were characterized by high-tempera...
متن کاملGenomic Selection for growth traits in Eucalyptus benthamii and E. pellita populations using a genome-wide Eucalyptus 60K SNPs chip
University of Brasília, Molecular Biology Program, Campus Darcy Ribeiro, 70910-900, Brasília, DF, Brazil ([email protected]). EMBRAPA Genetic Resources and Biotechnology, Estação Parque Biológico, 70770910, Brasília, DF, Brazil ([email protected]). University of Florida, School of Forest Resources and Conservation, Forest Genomics Laboratory, 32611, Gainesville, FL, USA (mkirst@uf...
متن کاملEucalyptus globulus wood fractionation by autohydrolysis and organosolv delignification.
This work provides an assessment on the fractionation of Eucalyptus globulus wood by sequential stages of autohydrolysis (to cause the solubilization of hemicelluloses) and organosolv pulping (to dissolve lignin, leaving solids enriched in cellulose). With this approach, valuable products (hemicellulose-derived saccharides, sulphur-free lignin fragments and cellulosic substrates with low conten...
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ژورنال
عنوان ژورنال: IOP Conference Series: Materials Science and Engineering
سال: 2020
ISSN: 1757-899X
DOI: 10.1088/1757-899x/857/1/012021