Open Access

REVIEW

Flow Regimes in Bubble Columns with and without Internals: A Review

Ayat N. Mahmood¹, Amer A. Abdulrahman¹, Laith S. Sabri^1,*, Abbas J. Sultan¹, Hasan Shakir Majdi², Muthanna H. Al-Dahhan³

1 Department of Chemical Engineering, University of Technology-Iraq, Baghdad, Iraq
2 Chemical and Petroleum Industries Engineering Department, Al-Mustaqbal University College, Babylon, Iraq
3 Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, USA

* Corresponding Author: Laith S. Sabri. Email: