Phosphate Functionalization of CeO2–ZrO2 Solid Solutions for the Catalytic Formation of Dimethyl Carbonate from Methanol and Carbon Dioxide
文献类型：期刊论文
| 作者 | Prymak, Iuliia; Prymak, Oleg; Wang, Junhui; Kalevaru, Venkata Narayana; Martin, Andreas; Bentrup, Ursula; Wohlrab, Sebastian |
| 刊名 | CHEMCATCHEM
 |
| 出版日期 | 2018-01-23 |
| 卷号 | 10期号:2页码:391-394 |
| 关键词 | acid-base catalysis crystal phases esterification mixed metal oxides structure-activity relationships |
| ISSN号 | 1867-3880 |
| 文献子类 | Article |
| 英文摘要 | Phosphate surface groups on CeO2-ZrO2 solid solutions were generated by treating Ce-Zr-hydroxide precursors with phosphoric acid. In the catalytic formation of dimethyl carbonate (DMC) from methanol and CO2, the performance of the P-modified samples was markedly affected relative to that of the unmodified ones: Phosphate treatment caused remarkable changes in the phase composition, acid-base properties, and the ability to form monodentate methoxy intermediates. The DMC yield (1.6%) was successfully improved from 0.24 to 1.6% by phosphate modification of CeO2-ZrO2 (Ce/Zr=4.7, P/Zr=0.13) and by performing the reaction at 170 degrees C and 6.5MPa for 1h. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/40764]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Prymak, Iuliia,Prymak, Oleg,Wang, Junhui,et al. Phosphate Functionalization of CeO2–ZrO2 Solid Solutions for the Catalytic Formation of Dimethyl Carbonate from Methanol and Carbon Dioxide[J]. CHEMCATCHEM,2018,10(2):391-394. |
| APA | Prymak, Iuliia.,Prymak, Oleg.,Wang, Junhui.,Kalevaru, Venkata Narayana.,Martin, Andreas.,...&Wohlrab, Sebastian.(2018).Phosphate Functionalization of CeO2–ZrO2 Solid Solutions for the Catalytic Formation of Dimethyl Carbonate from Methanol and Carbon Dioxide.CHEMCATCHEM,10(2),391-394. |
| MLA | Prymak, Iuliia,et al."Phosphate Functionalization of CeO2–ZrO2 Solid Solutions for the Catalytic Formation of Dimethyl Carbonate from Methanol and Carbon Dioxide".CHEMCATCHEM 10.2(2018):391-394. |
入库方式： OAI收割
来源：生态环境研究中心
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