Effect of Nanofibrillated Cellulose Made from Enzyme-pretreated Bamboo Pulp on Paper Strength
DC Field | Value | Language |
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dc.contributor.author | Jo, Hae Min | - |
dc.contributor.author | Lee, Ji Young | - |
dc.contributor.author | Kim, Su Ho | - |
dc.contributor.author | Lee, Yeon Hui | - |
dc.date.accessioned | 2022-12-26T10:45:46Z | - |
dc.date.available | 2022-12-26T10:45:46Z | - |
dc.date.issued | 2021-02 | - |
dc.identifier.issn | 1930-2126 | - |
dc.identifier.uri | https://scholarworks.gnu.ac.kr/handle/sw.gnu/4169 | - |
dc.description.abstract | The applicability of bleached bamboo kraft pulp (Ba-BKP) was explored as a raw material for the manufacture of nanofibrillated cellulose (EN-NFC) made of enzyme-pretreated pulps and the effects of the EN-NFC on enhancing paper strength. The Ba-BKP was pretreated using an endoglucanase enzyme at 50 degrees C and pH 6, after which the EN-NFC was made by micro-grinding. Bleached hardwood kraft pulp (Hw-BKP) was used as a control, and the non-enzymatic refining pretreatment of BKPs was compared with the enzyme pretreatment. The EN-NFC was incorporated into handsheets, and the sheet strengths were measured. The physical properties of the NFC made from the Ba-BKP were similar to those made from the Hw-BKP. The NFC prepared following enzyme pretreatment were smaller and more uniform than those pretreated with refining. The EN-NFC made from the Ba-BKP was effective at enhancing tensile index by 52.7%, and burst index by 210.2% when 2% of EN-NFC was added in the furnish, and those of handsheets containing the EN-NFC made from Hw-BKP showed the similar improvement. Therefore, Ba-BKP can be used as a raw material for the manufacture of EN-NFC that confers similar physical properties and strength enhancement to paper as those made from Hw-BKP. | - |
dc.format.extent | 15 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI | - |
dc.title | Effect of Nanofibrillated Cellulose Made from Enzyme-pretreated Bamboo Pulp on Paper Strength | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.15376/biores.16.1.964-978 | - |
dc.identifier.scopusid | 2-s2.0-85115787520 | - |
dc.identifier.wosid | 000616046900068 | - |
dc.identifier.bibliographicCitation | BIORESOURCES, v.16, no.1, pp 964 - 978 | - |
dc.citation.title | BIORESOURCES | - |
dc.citation.volume | 16 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 964 | - |
dc.citation.endPage | 978 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Paper & Wood | - |
dc.subject.keywordPlus | MICROFIBRILLATED CELLULOSE | - |
dc.subject.keywordPlus | NANOCELLULOSE | - |
dc.subject.keywordPlus | CNF | - |
dc.subject.keywordAuthor | Nanocellulose | - |
dc.subject.keywordAuthor | Bamboo pulp | - |
dc.subject.keywordAuthor | Cellulose | - |
dc.subject.keywordAuthor | Endoglucanase | - |
dc.subject.keywordAuthor | Micro-grinding | - |
dc.subject.keywordAuthor | Paper strength | - |
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