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Direct hemp cellulose dissolution in N-Methylmorpoline-N-Oxide
dc.creator | Janjić, Svjetlana | |
dc.creator | Kostić, Mirjana | |
dc.creator | Škundrić, Petar | |
dc.date.accessioned | 2021-03-10T10:39:23Z | |
dc.date.available | 2021-03-10T10:39:23Z | |
dc.date.issued | 2007 | |
dc.identifier.issn | 1544-0478 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1029 | |
dc.description.abstract | The increased production of bast fibres (especially hemp fibres) brought about an increase in the amount of waste, namely shive (hemp stalks) and short fibres. This waste presents a potential significant source of high quality cellulose suitable for the production of high-quality papers and chemical cellulose fibres. The dissolution of hemp cellulose fibres in N-methylmorpholine-N-oxide (NMMO) was investigated. Hemp cellulose with an α-cellulose content of 88.3% and a DPη of 1100, obtained by previously removing fats, waxes, pectins, hemicelluloses and lignin from the hemp fibres, was used in these experiments. The cellulose concentration was varied from 1 to 10 wt.%. The dissolution and subsequent crystallization of the obtained solutions were observed using a hot-stage polarized light microscope. The rheological properties of the solutions of hemp and beech cellulose in NMMO were compared. | en |
dc.publisher | Taylor & Francis Inc, Philadelphia | |
dc.rights | restrictedAccess | |
dc.source | Journal of Natural Fibers | |
dc.subject | Cellulose dissolution | en |
dc.subject | Hemp fiber | en |
dc.subject | NMMO | en |
dc.subject | Rheological properties | en |
dc.title | Direct hemp cellulose dissolution in N-Methylmorpoline-N-Oxide | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 36 | |
dc.citation.issue | 3 | |
dc.citation.other | 4(3): 23-36 | |
dc.citation.spage | 23 | |
dc.citation.volume | 4 | |
dc.identifier.doi | 10.1300/J395v04n03_02 | |
dc.identifier.pmid | ||
dc.identifier.scopus | 2-s2.0-37749046149 | |
dc.type.version | publishedVersion |