| 用于TS-1催化苯酚羟基化的一体式催化/膜过滤系统的模型研究 |
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| 引用本文： | 陈日志,姜红,金万勤,徐南平.用于TS-1催化苯酚羟基化的一体式催化/膜过滤系统的模型研究[J].中国化学工程学报,2009,17(4):648-653. |
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| 作者姓名： | 陈日志 姜红 金万勤 徐南平 |
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| 作者单位： | State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineer-ing, Nanjing University of Technology, Nanjing 210009, China |
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| 基金项目： | 国家重点基础研究发展规划(973计划)，国家高技术研究发展计划(863计划)，国家自然科学基金 |
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| 摘 要： | This research is focused on the development of a simple design model of the submerged catalysis/ membrane filtration (catalysis/MF) system for phenol hydroxylation over TS-1 based on the material balance of the phenol under steady state and the reported kinetic studies. Based on the developed model, the theoretical phenol conversions at steady state could be calculated using the kinetic parameters obtained from the previous batch ex-periments. The theoretical conversions are in good agreement with the experimental data obtained in the submerged catalysis/MF system within relative error of ±5%. The model can be used to determine the optimal experimental conditions to carry out the phenol hydroxylation over TS-1 in the submerged catalysis/MF system.
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| 关 键 词： | submerged catalysis/membrane filtration system phenol hydroxylation TS-1 |
| 收稿时间： | 2008-9-10 |
| 修稿时间： | 2009-6-21
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Model Study on a Submerged Catalysis/Membrane Filtration System for Phenol Hydroxylation Catalyzed by TS-l |
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| CHEN Rizhi,JIANG Hong,JIN Wanqin,XU Nanping.Model Study on a Submerged Catalysis/Membrane Filtration System for Phenol Hydroxylation Catalyzed by TS-l[J].Chinese Journal of Chemical Engineering,2009,17(4):648-653. |
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| Authors: | CHEN Rizhi JIANG Hong JIN Wanqin XU Nanping |
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| Affiliation: | State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineer-ing, Nanjing University of Technology, Nanjing 210009, China |
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| Abstract: | This research is focused on the development of a simple design model of the submerged catalysis/ membrane filtration (catalysis/MF) system for phenol hydroxylation over TS-1 based on the material balance of the phenol under steady state and the reported kinetic studies. Based on the developed model, the theoretical phenol conversions at steady state could be calculated using the kinetic parameters obtained from the previous batch ex-periments. The theoretical conversions are in good agreement with the experimental data obtained in the submerged catalysis/MF system within relative error of ±5%. The model can be used to determine the optimal experimental conditions to carry out the phenol hydroxylation over TS-1 in the submerged catalysis/MF system. |
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| Keywords: | submerged catalysis/membrane filtration system phenol hydroxylation TS-1 |
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