Catalytic conversion of lignin-related compounds into useful chemicals

将木质素相关化合物催化转化为有用的化学品

• 批准号: 24760633
• 负责人: HIDETOSHI Ohta
• 金额: $ 2.83万
• 依托单位: Ehime University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2012
• 资助国家: 日本
• 起止时间: 2012-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24760633/
• 关键词: リグニン; フェノール; アルキルベンゼン; 水素化脱酸素; 白金触媒; ジルコニア; 水中反応; 選択的分子変換; 白金; レニウム; 芳香族合成; 触媒; バイオマス; 資源

Alkylbenznes are industrially important feedstocks for producing pharmaceuticals, plastics, and organic EL devices etc. However, they are currently obtained from non-renewable petroleum. Biomass lignin is an abundant natural aromatic polymer and considered as a promising renewable resource of alkylbenzenes. In this research, we developed zirconia-supported Pt-Re catalysts for the hydrodeoxygenation of lignin-related phenols in water to give alkylbenzene in excellent yield and selectivity.

烷基苯是生产药品、塑料、有机EL器件等工业上重要的原料，但目前都是从不可再生的石油中获得。生物质木质素是一种丰富的天然芳香族聚合物，被认为是一种很有前途的烷基苯类可再生资源。在本研究中，我们开发了氧化锆负载的Pt-Re催化剂，用于木质素相关酚在水中的加氢脱氧，以获得良好的收率和选择性烷基苯。

项目成果

Hydrodeoxygenation of Lignin-Related Compounds by Supported Platinum Catalysts

负载型铂催化剂对木质素相关化合物的加氢脱氧

• 发表时间: 2012
• 作者: Yuichi Kamiya;Yu-ki Miura;Hidetoshi Ohta
• 通讯作者: Hidetoshi Ohta

Selective hydrodeoxygenation of phenols in water by supported Pt-based catalysts

负载型铂基催化剂选择性加氢脱氧水中酚

• 发表时间: 2013
• 作者: Hidetoshi Ohta;Bo Feng;Hirokazu Kobayashi;Kenji Hara;Atsushi Fukuoka
• 通讯作者: Atsushi Fukuoka

Hydrodeoxygenation of Lignin- Related Compounds by Supported Platinum Catalysts

负载型铂催化剂对木质素相关化合物的加氢脱氧

• 发表时间: 2012
• 作者: Hidetoshi Ohta;Hirokazu Kobayashi;Kenji Hara;Atsushi Fukuoka
• 通讯作者: Atsushi Fukuoka

Selective hydrodeoxygenation of lignin-related 4-propylphenol into n-propylbenzene in water by Pt-Re/ZrO2 catalysts

• DOI: 10.1016/j.cattod.2014.01.022
• 发表时间: 2014-10-01
• 期刊: CATALYSIS TODAY
• 影响因子: 5.3
• 作者: Ohta, Hidetoshi;Feng, Bo;Fukuoka, Atsushi
• 通讯作者: Fukuoka, Atsushi