Model Study on a Submerged Catalysis/Membrane Filtration System for Phenol Hydroxylation Catalyzed by TS-1

被引：8

作者：

Chen Rizhi ^{[1
]}

Jiang Hong ^{[1
]}

Jin Wanqin ^{[1
]}

Xu Nanping ^{[1
]}

机构：

[1] Nanjing Univ Technol, State Key Lab Mat Oriented Chem Engn, Coll Chem & Chem Engn, Nanjing 210009, Peoples R China

来源：

CHINESE JOURNAL OF CHEMICAL ENGINEERING | 2009年 / 17卷 / 04期

基金：

中国国家自然科学基金; 国家高技术研究发展计划(863计划);

关键词：

submerged catalysis/membrane filtration system; phenol hydroxylation; TS-1; MEMBRANE REACTOR; WATER-TREATMENT; DESIGN; PHOTOCATALYSIS; HYDROGENATION; PERFORMANCE; RESOLUTION; OPERATION;

D O I：

10.1016/S1004-9541(08)60258-X

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

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 experiments. 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.

引用

页码：648 / 653

页数：6

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