Improved catalytic depolymerization of lignin waste using carbohydrate derivatives
DC Field | Value | Language |
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dc.contributor.author | Gu, Sangseo | - |
dc.contributor.author | Choi, Jae-Wook | - |
dc.contributor.author | Lee, Hyunjoo | - |
dc.contributor.author | Suh, Dong Jin | - |
dc.contributor.author | Choi, Jungkyu | - |
dc.contributor.author | Ha, Jeong-Myeong | - |
dc.date.accessioned | 2021-08-30T04:29:49Z | - |
dc.date.available | 2021-08-30T04:29:49Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2021-01-01 | - |
dc.identifier.issn | 0269-7491 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/50178 | - |
dc.description.abstract | Carbohydrate-: or sugar-derived compounds were used as environmentally friendly additives for the depolymerization of Kraft lignin waste and organosolv lignin prepared from Miscanthus giganteus. The yields of the aromatic monomers obtained from Kraft lignin increased from 5.1 to 49.2% with the addition of mannitol, while those obtained from organosolv lignin increased from 44.4 to 83.0% with the addition of sucrose. This improved lignin depolymerization was also confirmed by gel permeation chromatography and nuclear magnetic resonance spectroscopy. The above results clearly indicate the beneficial effects of carbohydrate derivatives on the lignin depolymersization process, more specifically, suggesting that the presence of carbohydrates improve the lignin depolymerization of lignocellulose, as observed for the raw lignocellulose feed. (C) 2020 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | REDOX-NEUTRAL DEPOLYMERIZATION | - |
dc.subject | REDUCTIVE FRACTIONATION | - |
dc.subject | TRANSFER HYDROGENOLYSIS | - |
dc.subject | PHENOLIC HYDROCARBONS | - |
dc.subject | MONOMER PRODUCTION | - |
dc.subject | ORGANOSOLV LIGNIN | - |
dc.subject | BIO-OIL | - |
dc.subject | CONVERSION | - |
dc.subject | LIGNOCELLULOSE | - |
dc.subject | BIOMASS | - |
dc.title | Improved catalytic depolymerization of lignin waste using carbohydrate derivatives | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Jungkyu | - |
dc.identifier.doi | 10.1016/j.envpol.2020.115674 | - |
dc.identifier.scopusid | 2-s2.0-85091950635 | - |
dc.identifier.wosid | 000600553000061 | - |
dc.identifier.bibliographicCitation | ENVIRONMENTAL POLLUTION, v.268 | - |
dc.relation.isPartOf | ENVIRONMENTAL POLLUTION | - |
dc.citation.title | ENVIRONMENTAL POLLUTION | - |
dc.citation.volume | 268 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.subject.keywordPlus | REDOX-NEUTRAL DEPOLYMERIZATION | - |
dc.subject.keywordPlus | REDUCTIVE FRACTIONATION | - |
dc.subject.keywordPlus | TRANSFER HYDROGENOLYSIS | - |
dc.subject.keywordPlus | PHENOLIC HYDROCARBONS | - |
dc.subject.keywordPlus | MONOMER PRODUCTION | - |
dc.subject.keywordPlus | ORGANOSOLV LIGNIN | - |
dc.subject.keywordPlus | BIO-OIL | - |
dc.subject.keywordPlus | CONVERSION | - |
dc.subject.keywordPlus | LIGNOCELLULOSE | - |
dc.subject.keywordPlus | BIOMASS | - |
dc.subject.keywordAuthor | Carbohydrate | - |
dc.subject.keywordAuthor | Sugar | - |
dc.subject.keywordAuthor | Catalytic depolymerization | - |
dc.subject.keywordAuthor | Lignin | - |
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