Study on mass transfer of ethyl acetate in polymer adsorbent by experimental and theoretical breakthrough curves

Lina Wang; Jiale Zheng; Lin Du; Songgeng Li; Wenli Song

doi:10.1016/j.cjche.2019.03.006

Your Location：

Home >

Browse articles >

Study on mass transfer of ethyl acetate in polymer adsorbent by experimental and theoretical breakthrough curves

Separation Science and Engineering | Updated：2026-01-06

- Study on mass transfer of ethyl acetate in polymer adsorbent by experimental and theoretical breakthrough curves
- Chinese Journal of Chemical Engineering Vol. 28, Issue 1, Pages: 84-89(2020)
- Affiliations：
  
  1. State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences,Beijing,China,100190
  2. Sino-Danish College, University of Chinese Academy of Sciences,Beijing,China,100190
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2019.03.006
  CLC：
- Published：2020
- Accepted：
Scan QR Code
Lina Wang, Jiale Zheng, Lin Du, Songgeng Li, Wenli Song. Study on mass transfer of ethyl acetate in polymer adsorbent by experimental and theoretical breakthrough curves[J]. Chinese Journal of Chemical Engineering, 2020, 28(1): 84-89.
DOI：

Lina Wang, Jiale Zheng, Lin Du, Songgeng Li, Wenli Song. Study on mass transfer of ethyl acetate in polymer adsorbent by experimental and theoretical breakthrough curves[J]. Chinese Journal of Chemical Engineering, 2020, 28(1): 84-89. DOI： 10.1016/j.cjche.2019.03.006.

摘要

Abstract

A new polymeric adsorbent with highly hypercrosslinked structure was developed for the removal of VOCs from polluted air. The purpose of this work is to obtain the intraparticle mass transfer coefficient of the adsorbent particles. Adsorption experiments for obtaining breakthrough curves were carried out with a fixed bed system. A dynamic mathematical model for the fixed bed adsorption system was developed. By model fitting

the overall mass transfer coefficient was determined when the deviation error was minimum. Then

the intraparticle mass transfer coefficient of the adsorbent was determined when the external mass transfer resistance was eliminated at higher velocities. Furthermore

a linear relationship of the intraparticle mass transfer coefficient and equilibrium coefficient at lower inlet gas concentrations range was correlated. Moreover

an equation for predicting external mass transfer coefficient at low Reynolds number range at room temperature was obtained.

关键词

Keywords

references

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Kinetics of hydrogen sulfide removal from coke oven gas over faujasite zeolite: Experimental and modeling studies

Dual-charged, non-swelling amine/carboxyl functionalized Fe—Mn mixed oxide composite for simultaneous removal of anionic and cationic azo dyes: Experimental and DFT studies

Complete kinetic model for esterification reaction of lauric acid with glycerol to synthesize glycerol monolaurate

Studies on ammonium dinitramide and 3,4-diaminofurazan cocrystal for tuning the hygroscopicity

Establishment of nucleation and growth model of silica nanostructured particles and comparison with experimental data

Related Author

Feng Gao

Sixiao Zhu

Liping Chang

Weiren Bao

Jinghong Ma

Junjie Liao

Khan Afsar

Hong Ran

Related Institution

State Key Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology

Key Laboratory of Coal Science and Technology, Ministry of Education, Taiyuan University of Technology

School of Chemistry and Chemical Engineering, Taiyuan University of Technology

Zheda Institute of Advanced Materials and Chemical Engineering

School of Chemical and Environmental Engineering, Anhui Polytechnic University

⁰