Intensification of liquid-liquid mass transfer in micromixer assisted by ultrasound irradiation and Fe3O4 nanoparticles
详细信息 查看全文
- 作者：Masoud Rahimi ; masoudrahimi@yahoo.com ; m.rahimi@razi.ac.ir ; Omid Jafari ; Ashkan Mohammdifar
- 关键词：Micromixer ; Copper extraction ; Nanoparticles ; Ultrasound wave ; Fe3O4
- 刊名：Chemical Engineering and Processing: Process Intensification
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：111
- 期：Complete
- 页码：79-88
- 全文大小：1402 K
- 卷排序：111
文摘
The ultrasound was applied to enhance liquid–liquid mass transfer in micromixer. Water (Cu) +D2EHPA+ kerosene system used for mass transfer analysis. Flow patterns at various flow rates, with and without the nanoparticles, were studied. That KLa and E were enhanced with increase in the ultrasound intensity. Using ultrasound and nanoparticles does not have a great impact on pressure drop.