Kinetics of the direct reaction between ozone and phenol by high-gravity intensified heterogeneous catalytic ozonation

Kechang Gao; Shengjuan Shao; Zhixing Li; Jiaxin Jing; Weizhou Jiao; Youzhi Liu

Your Location：

Home >

Browse articles >

Kinetics of the direct reaction between ozone and phenol by high-gravity intensified heterogeneous catalytic ozonation

Full Length Article | Updated：2026-01-06

- Kinetics of the direct reaction between ozone and phenol by high-gravity intensified heterogeneous catalytic ozonation
- Kinetics of the direct reaction between ozone and phenol by high-gravity intensified heterogeneous catalytic ozonation
- 中国化学工程学报（英文版） 2023年53卷第1期页码：317-323
- Affiliations：
  
  Shanxi Province Key Laboratory of Higee-Oriented Chemical Engineering, North University of China,Taiyuan,China,030051
- Author bio：
- Funds：
- DOI：
  中图分类号：
- 纸质出版：2023
- Accepted：
Scan QR Code
Kechang Gao, Shengjuan Shao, Zhixing Li, 等. Kinetics of the direct reaction between ozone and phenol by high-gravity intensified heterogeneous catalytic ozonation[J]. 中国化学工程学报（英文版）, 2023,53(1):317-323.

Kechang Gao, Shengjuan Shao, Zhixing Li, Jiaxin Jing, Weizhou Jiao, Youzhi Liu. Kinetics of the direct reaction between ozone and phenol by high-gravity intensified heterogeneous catalytic ozonation[J]. Chinese Journal of Chemical Engineering, 2023, 53(1): 317-323.
Kechang Gao, Shengjuan Shao, Zhixing Li, 等. Kinetics of the direct reaction between ozone and phenol by high-gravity intensified heterogeneous catalytic ozonation[J]. 中国化学工程学报（英文版）, 2023,53(1):317-323. DOI：

Kechang Gao, Shengjuan Shao, Zhixing Li, Jiaxin Jing, Weizhou Jiao, Youzhi Liu. Kinetics of the direct reaction between ozone and phenol by high-gravity intensified heterogeneous catalytic ozonation[J]. Chinese Journal of Chemical Engineering, 2023, 53(1): 317-323. DOI：

摘要

Abstract

In this study

high-gravity intensified heterogeneous catalytic ozonation is utilized for treatment of phenol-containing wastewater

and the kinetics of the direct reaction between ozone and phenol in the presence of excess tertiary butanol (TBA) is investigated. It is revealed that the direct reaction between ozone and phenol in the rotating packed bed (RPB) follows the pseudo-first-order kinetics with a reaction rate constant higher than that in the conventional bubbling reactor (BR). Under different conditions of temperature

initial pH

high-gravity factor

and gaseous ozone concentration

the apparent reaction rate constant varies in the range of 0.0160–0.115 min

-1

. An empirical power-exponential model is established to characterize the effects of these parameters on the direct reaction between ozone and phenol by high-gravity intensified heterogeneous catalytic ozonation.

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Catalytic decomposition and mass transfer of aqueous ozone promoted by Fe-Mn-Cu/γ-Al2O3 in a rotating packed bed

Knowledge graphs in heterogeneous catalysis: Recent advances and future opportunities

Nitrogen and phosphorus co-doped activated carbon induces high density Cu+ active center for acetylene hydrochlorination

Synthesizing and characterizing the magnetic EDTA/chitosan/CeZnO nanocomposite for simultaneous treating of chromium and phenol in an aqueous solution

A multi-functional Ru Mo bimetallic catalyst for ultra-efficient C3 alcohols production from liquid phase hydrogenolysis of glycerol