Construction of a novel bleaching method consisting of manganese-added alkaline oxygen treatment successively followed by acidic manganese treatment

先后加锰碱氧处理和酸性锰处理的新型漂白方法的构建

• 批准号: 25450237
• 负责人: Yokoyama Tomoya
• 金额: $ 3.33万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2013
• 资助国家: 日本
• 起止时间: 2013-04-01 至 2017-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25450237/
• 关键词: パルプ化; 漂白; 酸素; マンガン; 木材; 製紙; リグニン; 酸化; パルプ; 多糖類; 木材化学

项目成果

Effect of stereo-configurational difference of carbohydrate model compound on the reaction with active oxygen species under oxygen delignification conditions

氧脱木质素条件下碳水化合物模型化合物立体构型差异对与活性氧反应的影响

• DOI: 10.1007/s10086-015-1499-2
• 发表时间: 2015
• 期刊: Journal of Wood Science
• 影响因子: 2.9
• 作者: Akihiko Nakagawa;Tomoya Yokoyama;and Yuji Matsumoto
• 通讯作者: and Yuji Matsumoto

Examination on which carbon-hydrogen bond of a carbohydrate model compound, methyl glucoside, is preferentially abstracted by active oxygen species under oxygen delignification conditions

检查在氧脱木质素条件下，碳水化合物模型化合物甲基葡萄糖苷的碳-氢键优先被活性氧物质夺取

• 发表时间: 2014
• 作者: Tomoya Yokoyama;Akihiko Nakagawa Fumiko Konishi and Yuji Matsumoto
• 通讯作者: Akihiko Nakagawa Fumiko Konishi and Yuji Matsumoto

Investigation on the hydrogen abstraction from methyl glucoside by active oxygen species under oxygen delignification conditions. Part 5: Comprehensive results on experiments using deuterium labeled methyl glucosides

氧脱木质素条件下活性氧从甲基葡萄糖苷中夺氢的研究。

• DOI: 10.1080/02773813.2015.1039134
• 发表时间: 2015
• 期刊: Journal of Wood Chemistry and Technology
• 影响因子: 2
• 作者: Tomoya Yokoyama;Akihiko Nakagawa;and Yuji Matsumoto
• 通讯作者: and Yuji Matsumoto

Stereo-preference in the degradation of the erythro and threo isomers of β-O-4-type lignin model compounds in oxidation processes. Part 1: In the reaction with active oxygen species under oxygen delignification conditions

氧化过程中 β-O-4 型木质素模型化合物的赤式和苏式异构体的立体优先降解第 1 部分：在氧脱木质素条件下与活性氧的反应。

• DOI: 10.1080/02773813.2016.1138133
• 发表时间: 2016
• 期刊: Journal of Wood Chemistry and Technology
• 影响因子: 2
• 作者: Pattaraporn Posoknistakul;Takuya Akiyama;Tomoya Yokoyama;and Yuji Matsumoto
• 通讯作者: and Yuji Matsumoto

東京大学大学院農学生命科学研究科生物材料科学専攻木材化学研究室

东京大学研究生院农学生命科学研究科生物材料学系木材化学实验室