| 膨化协同白腐菌处理蔗渣的脱木素机理研究 |
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| 引用本文： | 周敬红,王双飞,杨崎峰.膨化协同白腐菌处理蔗渣的脱木素机理研究[J].中国造纸学报,2000,15(1):13-17. |
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| 作者姓名： | 周敬红 王双飞 杨崎峰 |
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| 作者单位： | 广西大学造纸科学研究所!南宁，530004，广西大学造纸科学研究所!南宁，530004，广西大学造纸科学研究所!南宁，530004，广西大学造纸科学研究所!南宁，530004，广西大学造纸科学研究所!南宁，530004 |
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| 摘 要： | 膨化处理可使蔗渣中的易溶木素溶出，原料的组织结构松弛，纤维变得细长柔软，白腐菌HG-X03对甘蔗渣中的木素具有一定的降解作用，而膨化后的蔗渣更有利于白腐菌脱除木素，膨化协同白腐菌处理蔗渣，可使木素去除率提高18．41％。白腐菌对蔗渣木素的降解以氧化反应为主，其中愈疮木基型木素比紫丁香基型更易于受白腐菌作用而降解，羰基含量有所增加
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| 关 键 词： | 蔗渣 脱木素 膨化处理 柔软 白腐菌 纤维 羰基 降解 去除率 溶出 |
Explosion Pretreatment for White Rot Fungi Delignification of Bagasse |
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| Zhou Jinghong,Wang Shuangfei,Yang Qifeng,Song Hainong,Bin Fei.Explosion Pretreatment for White Rot Fungi Delignification of Bagasse[J].Transactions of China Pulp and Paper,2000,15(1):13-17. |
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| Authors: | Zhou Jinghong Wang Shuangfei Yang Qifeng Song Hainong Bin Fei |
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| Abstract: | Delignification of bagasse which was treated by explosion and white rot fungus is easier than only treated by fungus. Pretreatment by explosion and fungus could increase delignification rate 18.4%.Oxidation is the main reaction of lignin degradation and guaiacyl is easier to degrade than syringyl treated by white rot fungus,the amount of the carboxyl group increases during delignification. |
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| Keywords: | bagasse explosion white-rot fungus delignification |
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