International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Fermentation Process and Bioreactor Design: Concepts, Types and Operational Factors

Duaa Al-RekabiDepartment of Chemical Engineering, College of Engineering, University of Al-Qadisiyah, Diwaniyah, IraqSalih RushdiDepartment of Chemical Engineering, College of Engineering, University of Al-Qadisiyah, Diwaniyah, Iraq

Vol 9 No 7 (2025): Volume 9, Issue 7, July 2025 | Pages: 1-13

International Research Journal of Innovations in Engineering and Technology

OPEN ACCESS | Research Article | Published Date: 07-07-2025

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Abstract

This comprehensive review addresses the biological processes used in fermentation, with a focus on the design of various bioreactors such as continuous stirred tank reactors (CSTR) and both aerobic and anaerobic reactors. The review explores the history of fermentation, production stages, different types of bioreactors, and their operational characteristics. It highlights the industrial, medical, and environmental applications of these processes, analyzing factors affecting production efficiency, such as oxygen transfer, temperature control, and pH regulation. As the new developments are incorporated into the enhancement of the productions of antibiotics, enzymes, and other pharmaceutical products, the study reinforces the role of biotechnology in the advancement of the pharmaceutical and food industries.

Keywords

Fermentation, bioreactors, bioreactor design, mass transfer


Citation of this Article

Duaa Al-Rekabi, & Salih Rushdi. (2025). Fermentation Process and Bioreactor Design: Concepts, Types and Operational Factors. International Research Journal of Innovations in Engineering and Technology - IRJIET, 9(7), 1-13. Article DOI https://doi.org/10.47001/IRJIET/2025.907001

Licence Copyright (c) 2026 International Research Journal of Innovations in Engineering and Technology creative common licence This work is licensed under Creative common Attribution Non Commercial 4.0 Internation Licence
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