Cellulose-supported Pd nanoparticles: effective for the selective oxidation of glucose into gluconic acid

被引：0
|
作者：
Xinxin Zhang
Haoyan Shi
Quan Chi
Xixi Liu
Lianqing Chen
机构：
[1] South-Central University for Nationalities,Key Laboratory of Catalysis and Materials Sciences of the Ministry of Education
来源：
Polymer Bulletin | 2020年 / 77卷
关键词：
Cellulose; Pd nanoparticles; Glucose; Gluconic acid; Oxidation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Cellulose-supported on Pd nanoparticles (Pd/cellulose) were successfully prepared by chemical reduction technique and characterized by various experimental tools. The Pd/cellulose catalyst was found to effectively promote the oxidation of glucose into gluconic acid under mild conditions. The base played a crucial role in the oxidation of glucose into gluconic acid. Glucose was fully converted at room temperature after 3 h by the use of stoichiometric amount of Na2CO3 to neutralize gluconic acid, and gluconic acid was obtained in a high yield of 91.2%. The catalyst was recovered from product and reused up to five times without significant loss in its catalytic activity.
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页码：1003 / 1014
页数：11
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