Innovative Bioreactor Design and Advanced Optimization Strategies for Biorefineries and Bioprocessing

Dear Colleagues,

Bioreactors are increasingly essential for various industries such as pharmaceuticals, food and beverages, agriculture, environmental remediation, and bioenergy. Specifically, novel design and optimization of bioreactors are critical for enhancing efficiency and productivity within biorefineries and bioprocessing systems, addressing contemporary challenges in the bioeconomy. This entails consideration of parameters such as reactor type, agitation, aeration, temperature, pH control, and nutrient supply. Optimization techniques, including mathematical modeling and statistical analysis, aid in maximizing product yield, minimizing production costs, and ensuring process robustness.

In biorefineries, where multiple products are derived from biomass and wastes, integrated bioreactor systems are indispensable. These systems should be adaptable to various feedstocks and capable of handling complex microbial communities. Advanced monitoring and control strategies enable real-time adjustments to optimize performance. Furthermore, the integration of downstream processing units enhances product purification and recovery. Beyond technical advancements in bioreactors, ensuring their economic and environmental sustainability is of paramount importance.

In this context, the aim of this Special Issue of Processes is to attract high-quality original research contributions and review articles in the field of “Innovative Bioreactor Design and Advanced Optimization Strategies for Biorefineries and Bioprocessing”. This could include individual experimental and theoretical studies or combined approaches.

Specific topics for the Special Issue include, but are not limited to, the following:

• Design of innovative bioreactor configurations, including photo-bioreactors.
• 2G and 3G biorefineries for energy, fuels and materials.
• Fermentative production of biofuels, biochemicals, and biopolymers.
• Hybrid (photo-)bioreactor systems for bioremediation and wastewater treatment.
• Microbial activity towards bioprocessing and downstream processing.
• Experimental and model-based intensification and scale-up of bioproduction systems.
• Advanced multi-scale modeling and simulation of complex bioreactor phenomena.
• Versatile monitoring and efficient control systems for bioreactors.
• Techno-economic assessment and Life Cycle Analysis (LCA) of multi-purpose bioreactors.

Dr. Giannis Penloglou
Guest Editor

Dr. Alexandros Pavlou
Guest Editor Assistant

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Processes is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.