Biobutanediol-mediated liquefaction of empty fruit bunch saccharification residues to prepare lignin biopolyols
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- 作者：Jae Hoon Lee ; Eun Yeol Lee ; eunylee@khu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Empty fruit bunch ; Lignin biopolyol ; Bio-butanediol isomer ; Polyethylene glycol blending ; Liquefaction
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：208
- 期：Complete
- 页码：24-30
- 全文大小：454 K
文摘
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Empty fruit bunch lignin residues were converted into liquid lignin polyols.
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Liquefaction of lignin was performed using bio-butanediol to prepare biopolyols.
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Isomers of butanediol with PEG differently affected the liquefaction efficiency.
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The highest liquefaction efficiency was obtained with 2,3-butanediol levo-form.
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Resulting biopolyols were suitable monomers for biopolyurethane synthesis.