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Medium Preparation for the Cultivation of Microorganisms under Strictly Anaerobic/Anoxic Conditions
Published on: August 15, 2019
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Microbial management of anaerobic digestion: exploiting the microbiome-functionality nexus
Marta Carballa1, Leticia Regueiro1, Juan M Lema1
1Department of Chemical Engineering, Institute of Technology, University of Santiago de Compostela, E-15782 Santiago de Compostela, Spain.
Current Opinion in Biotechnology
|February 16, 2015
Summary
Microbial management in anaerobic digestion requires understanding the microbiome and developing indicators for optimal performance. Future research should focus on proactive strategies for better reactor operation.
Area of Science:
- Environmental Microbiology
- Biotechnology
- Wastewater Treatment
Background:
- Current anaerobic reactor operation relies heavily on process parameters and expert knowledge.
- Limitations exist in current microbial-based management strategies for anaerobic digestion.
- Understanding the anaerobic microbiome is crucial for effective reactor operation.
Purpose of the Study:
- To analyze the requirements for implementing microbial management in anaerobic digestion.
- To highlight the importance of microbial indicators for optimal reactor performance.
- To critically assess current strategies for shaping the anaerobic microbiome.
Main Methods:
- Literature review of microbial management in anaerobic digestion.
- Analysis of strategies for microbiome manipulation.
- Critical evaluation of retrospective, prospective, and proactive management types.
Main Results:
- Establishing microbial indicators is essential for optimal anaerobic digestion performance.
- Current strategies for microbiome shaping are explored and evaluated.
- Proactive management, focusing on stimulation and anticipation, is identified as the future direction.
Conclusions:
- Future research must generate data supporting proactive microbial management in anaerobic reactors.
- Shifting from remediation to stimulation and anticipation is key for advanced reactor control.
- A deeper understanding of the anaerobic microbiome is fundamental for achieving proactive management.
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