期刊
CATALYSIS LETTERS
卷 126, 期 1-2, 页码 106-111出版社
SPRINGER
DOI: 10.1007/s10562-008-9588-0
关键词
Perovskite-type oxide LaMnO3; Catalytic wet aerobic oxidation; Lignin; Aromatic aldehydes; Activity; Reusability
资金
- Natural Science Foundation of China [50776035, U0733001]
- Foundation of Scientific Research for Universities [20070561038]
- Ministry of Education of China [IRT0552]
- Ministry of Science and Technology of China [2007AA05Z408, 2007BAD34B01]
The perovskite-type oxide catalyst LaMnO3 prepared by the sol-gel method was found to be an efficient heterogeneous and recyclable catalyst for the wet aerobic oxidation of lignin to aromatic aldehydes. The lignin conversion rate and the yield of each aromatic aldehyde were enhanced significantly by the catalytic process as compared with the non-catalyzed process. Moreover, the activity, specific surface area and perovskite-type structure of the LaMnO3 catalyst remained nearly unchanged after five successive recycles of catalytic reactions.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据