Catalytic oxidation of glycerol to tartronic acid over Au/HY catalyst under mild conditions
文献类型：期刊论文
| 作者 | Cai, Jiaying1,2; Ma, Hong1; Zhang, Junjie1,2; Du, Zhongtian1; Huang, Yizheng1; Gao, Jin1; Xu, Jie1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 35期号:10页码:1653-1660 |
| 关键词 | Catalytic oxidation Glycerol Gold Tartronic acid |
| 通讯作者 | 徐杰 |
| 英文摘要 | gold nanoclusters or nanoparticles on various supports (ceo2, activated carbon, hy, rey, and nay) were investigated for glycerol oxidation in the aqueous phase under mild conditions. compared with other catalysts, au/hy showed remarkable catalytic performance in forming dicarboxylic acid (tartronic acid) over the monocarboxylic acid (glyceric acid) or the c-c cleavage product (oxalic acid). au/hy achieved 98% conversion of glycerol and 80% yield of tartronic acid at 60 degrees c under 0.3 mpa o-2. further characterization showed that the small size of au clusters is the key factor for the high oxidation performance. in situ fourier transform infrared spectroscopy revealed that glycerol was first transformed to glyceric acid, and then glyceric acid was directly oxidized to tartronic acid. (c) 2014, dalian institute of chemical physics, chinese academy of sciences. published by elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 学科主题 | 物理化学 |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | liquid-phase oxidation ; molecular-oxygen ; chemistry ; biodiesel ; au ; behavior ; reactor |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000344136500005 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/144401]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cai, Jiaying,Ma, Hong,Zhang, Junjie,et al. Catalytic oxidation of glycerol to tartronic acid over Au/HY catalyst under mild conditions[J]. chinese journal of catalysis,2014,35(10):1653-1660. |
| APA | Cai, Jiaying.,Ma, Hong.,Zhang, Junjie.,Du, Zhongtian.,Huang, Yizheng.,...&Xu, Jie.(2014).Catalytic oxidation of glycerol to tartronic acid over Au/HY catalyst under mild conditions.chinese journal of catalysis,35(10),1653-1660. |
| MLA | Cai, Jiaying,et al."Catalytic oxidation of glycerol to tartronic acid over Au/HY catalyst under mild conditions".chinese journal of catalysis 35.10(2014):1653-1660. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。