Catalytic ozonation of volatile organic compounds (ethyl acetate) at normal temperature

Jiahao Cui; Shejiang Liu; Hua Xue; Xianqin Wang; Ziquan Hao; Rui Liu; Wei Shang; Dan Zhao; Hui Ding

Your Location：

Home >

Browse articles >

Catalytic ozonation of volatile organic compounds (ethyl acetate) at normal temperature

Catalysis, Kinetics and Reaction Engineering | Updated：2026-01-06

- Catalytic ozonation of volatile organic compounds (ethyl acetate) at normal temperature
- Chinese Journal of Chemical Engineering Vol. 32, Issue 4, Pages: 159-167(2021)
- Affiliations：
  
  1. School of Environmental Science and Engineering, Tianjin University,Tianjin,China,300072
  2. School of Chemical Engineering and Technology, Tianjin University,Tianjin,China,300072
  3. Tianjin Key Laboratory of Indoor Air Environmental Quality Control, School of Environmental Science and Engineering, Tianjin University,Tianjin,China,300072
- Author bio：
- Funds：
- DOI：
  CLC：
- Published：2021
- Accepted：
Scan QR Code
Jiahao Cui, Shejiang Liu, Hua Xue, Xianqin Wang, Ziquan Hao, Rui Liu, Wei Shang, Dan Zhao, Hui Ding. Catalytic ozonation of volatile organic compounds (ethyl acetate) at normal temperature[J]. Chinese Journal of Chemical Engineering, 2021, 32(4): 159-167.
DOI：

Jiahao Cui, Shejiang Liu, Hua Xue, Xianqin Wang, Ziquan Hao, Rui Liu, Wei Shang, Dan Zhao, Hui Ding. Catalytic ozonation of volatile organic compounds (ethyl acetate) at normal temperature[J]. Chinese Journal of Chemical Engineering, 2021, 32(4): 159-167. DOI：

摘要

Abstract

Catalytic treatments of VOCs at normal temperature can greatly reduce the cost and temperature of processing

and improve the safety factor in line with the requirements of green chemistry. Activated carbon fiber (ACF) was pretreated with 10% H

by single factor optimization to increase specific surface area and pore volume obviously. The catalytic ozonation performance of ACF loaded with Au

Pt and Pd noble metals on ethyl acetate was investigated and Pd/ACF was selected as the optimal catalyst which had certain stability. Pd is uniformly distributed on the surface of ACF

and Palladium mainly exists in the form of Pd

with a amount of Pd

. The specific surface area of the catalysts gradually decreases as the loading increases. The activation energy of ethyl acetate calculated by Arrhenius equation is 113 kJ·mol

-1

. With 1% Pd loading and the concentration ratio of ozone to ethyl acetate is 3:1

catalytic ozonation performance is maximized and the conversion rate of ethyl acetate reached to 60% in 30-50℃ at 15

000-30

000 h

-1

关键词

Keywords

references

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Constructing fast mass-transfer channels with efficient catalytic ozonation activity in 2D manganese dioxide membranes by intercalating Fe/Mn bimetallic MOF

Preparation of Mn-Ce oxide-loaded Al2O3 by citric acid-assisted impregnation for enhanced catalytic ozonation degradation of dye wastewater

Supported catalytic packing prepared from ceramic packing for reactive distillation of ethyl acetate

Investigation on catalytic distillation for ethyl acetate production with different catalytic packing structures

Aminolysis of ethyl acetate in continuous flow and its reaction kinetics

Related Author

Wenheng Jing

Yuqing Sun

Tianxiang Yu

Jian Lu

Luyi Chai

Shilong Li

Dandan Zhou

Weichao Li

Related Institution

State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University

Nanjing Fu Ding New Energy Technology Co. Ltd.

School of Environmental Science and Engineering, TianGong University

State Key Laboratory of Separation Membranes and Membrane Processes, TianGong University

School of Material Science and Engineering, TianGong University

⁰