| MgO/NaY催化剂上葡萄糖水中异构制取果糖的研究 |
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| 引用本文： | 李兵,李路微,董颖男,章青,翁维正,万惠霖.MgO/NaY催化剂上葡萄糖水中异构制取果糖的研究[J].化学物理学报,2018,31(2):203-210. |
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| 作者姓名： | 李兵 李路微 董颖男 章青 翁维正 万惠霖 |
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| 作者单位： | 安徽师范大学化学与材料科学学院, 分子基安徽省重点实验室, 国家重点实验室培育基地, 芜湖 241000;沈阳工程学院能源与动力学院, 沈阳 110136,安徽师范大学化学与材料科学学院, 分子基安徽省重点实验室, 国家重点实验室培育基地, 芜湖 241000,沈阳工程学院能源与动力学院, 沈阳 110136,安徽师范大学化学与材料科学学院, 分子基安徽省重点实验室, 国家重点实验室培育基地, 芜湖 241000,厦门大学固体表面物理化学国家重点实验室, 厦门 361005,厦门大学固体表面物理化学国家重点实验室, 厦门 361005 |
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| 基金项目： | This work was supported by the Natural Science Foundation of Anhui Province (No.1708085MB39) and Natural Science Foundation of Liaoning Province (No.20141097) and the National Natural Science Foundation of China (No.21206162) and Open Project of State Key Laboratory of Solid Surface Physical Chemistry, Xiamen University (No.201412) and Research Fund for Doctoral Program of Anhui Normal University (No. 2014bsqdjj41). |
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| 摘 要： | The MgO/NaY catalysts prepared by impregnation method were used for the conversion of glucose to fructose in water medium.The effects of MgO loading,reaction temperature,glucose concentration and reaction time on the catalytic performance for the reaction were studied.The activity testing results indicated that fructose could be generated effectively by controlling the components of the catalyst and reaction conditions.The maximal fructose yield of 33.8% with the selectivity of 67.3% was achieved over the 10% MgO/NaY catalyst at 100 ℃ for 2 h.Moreover,the catalysts were characterized by XRD,BET,and CO2-TPD techniques.The structural property of NaY with higher surface area facilitated glucose conversion,and the modulated basicity of the catalyst with MgO addition contributed to the formation of fructose in the tautomerization of aldose to ketose.
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| 收稿时间： | 2017/9/30 0:00:00 |
| 修稿时间： | 2018/3/7 0:00:00 |
Glucose Isomerization into Fructose Catalyzed by MgO/NaY Catalyst |
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| Bing Li,Lu-wei Li,Ying-nan Dong,Qing Zhang,Wei-zheng Weng and Hui-lin Wan.Glucose Isomerization into Fructose Catalyzed by MgO/NaY Catalyst[J].Chinese Journal of Chemical Physics,2018,31(2):203-210. |
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| Authors: | Bing Li Lu-wei Li Ying-nan Dong Qing Zhang Wei-zheng Weng and Hui-lin Wan |
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| Institution: | Anhui Laboratory of Molecule-Based Materials(State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China;College of Energy and Power, Shenyang Institute of Engineering, Shenyang 110136, China,Anhui Laboratory of Molecule-Based Materials(State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China,College of Energy and Power, Shenyang Institute of Engineering, Shenyang 110136, China,Anhui Laboratory of Molecule-Based Materials(State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China,State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen 361005, China and State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen 361005, China |
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| Abstract: | |
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| Keywords: | Glucose Fructose Isomerization MgO/NaY |
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