Investigating the Dispersion Characteristics of High-Viscosity Gas–Liquid Systems in Capillary-Embedded Ultrasonic Microreactors DOI
Guang‐Long Wang, Jun Li,

Yubin Wang

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 27, 2024

Aiming at the low mass transfer efficiency of conventional reactors dealing with highly viscous gas–liquid systems, this work proposes a novel capillary-embedded ultrasonic microreactor (CEUM) based on an field and microscale effect for enhancing performance. The results show that formation bubbles in channel is result combination multiple forces. As power increased, flow pattern gradually shifted from bubble to Taylor flow. In addition, ultrasound increases size, generation frequency, gas rate, trend becomes more pronounced increasing power. Lastly, periodic contraction–expansion phenomenon was observed revealed sinusoidal evolution sizes, significantly perturbs liquid phase, which, turn, facilitates transfer. This study presented provide promising method enhancement dispersion systems.

Language: Английский

Hydrodynamics of gas–liquid microfluidics: A review DOI
Lin Sheng, Yu Chang, Junjie Wang

et al.

Chemical Engineering Science, Journal Year: 2023, Volume and Issue: 285, P. 119563 - 119563

Published: Nov. 25, 2023

Language: Английский

Citations

21
Micro-dispersion, flow and mass transfer characteristics of high viscosity gas-liquid flow in a miniaturized annular rotating device DOI
Tao Xu, Guang‐Long Wang,

Changan Bai

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 362, P. 131933 - 131933

Published: Feb. 8, 2025

Language: Английский

Citations

0
Improved high shear mixers enhance fast halogenation reactions of alcohols DOI
Xiaoning Li, Lin Yang, Xinhui Yang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 485, P. 149867 - 149867

Published: Feb. 20, 2024

Language: Английский

Citations

2
Does backflow occur in forced imbibition into a dual-permeability pore network? DOI
Yuhang Huang, Ningning Wang, Haihu Liu

et al.

International Journal of Multiphase Flow, Journal Year: 2024, Volume and Issue: 174, P. 104782 - 104782

Published: Feb. 23, 2024

Language: Английский

Citations

2
Numerical investigation of bubble dynamics and multi-scale flow characteristics in the bottom-blown gas–liquid reactor DOI

Kui Lai,

Shiliang Yang,

Hua Wang

et al.

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 474, P. 145868 - 145868

Published: Sept. 4, 2023

Language: Английский

Citations

4
Deep deoxidation of water in a miniaturized annular rotating device: Experimental investigation and machine learning modeling DOI
Yubin Wang, Yu Chang,

Qichen Shang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 499, P. 156358 - 156358

Published: Oct. 2, 2024

Language: Английский

Citations

1
Enhancement of liquid–liquid micromixing performance in curved capillary microreactor by generation of Dean vortices DOI

Shaoyun Wu,

Zhuang Ma,

Zichi Yang

et al.

Chinese Journal of Chemical Engineering, Journal Year: 2024, Volume and Issue: 68, P. 76 - 82

Published: Jan. 11, 2024

Language: Английский

Citations

0
Gas-liquid countercurrent flow characteristics in a microbubble column reactor DOI

Yu Chang,

Qichen Shang,

Lin Sheng

et al.

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: 300, P. 120573 - 120573

Published: July 29, 2024

Language: Английский

Citations

0
Investigating the Dispersion Characteristics of High-Viscosity Gas–Liquid Systems in Capillary-Embedded Ultrasonic Microreactors DOI
Guang‐Long Wang, Jun Li,

Yubin Wang

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 27, 2024

Aiming at the low mass transfer efficiency of conventional reactors dealing with highly viscous gas–liquid systems, this work proposes a novel capillary-embedded ultrasonic microreactor (CEUM) based on an field and microscale effect for enhancing performance. The results show that formation bubbles in channel is result combination multiple forces. As power increased, flow pattern gradually shifted from bubble to Taylor flow. In addition, ultrasound increases size, generation frequency, gas rate, trend becomes more pronounced increasing power. Lastly, periodic contraction–expansion phenomenon was observed revealed sinusoidal evolution sizes, significantly perturbs liquid phase, which, turn, facilitates transfer. This study presented provide promising method enhancement dispersion systems.

Language: Английский

Citations

0