Highlights•AD instability is a crucial operational challenge for biogas production.•Process
monitoring can provide stable and efficient biogas production.•Recent and effective AD …

Biogas plants can effectively treat organic wastes from various sources and recover energy
from biomass for commercial use. However, anaerobic digestion (AD) can suffer from …

Anaerobic reactors in full-scale biogas plants often encounter process instability; thus, their
operational efficiency and further promotion remain limited. Process monitoring can be used …

Effective monitoring and diagnosis of anaerobic digestion processes is a great challenge for
anaerobic digestion reactors, which limits their stable operation. In this work, an online …

Anaerobic digestion (AD) is a mature technology that relies upon a synergistic effort of a
diverse group of microbial communities for metabolizing diverse organic substrates …

Although anaerobic digestion (AD) is a rather mature technology, poor anaerobic digester
performance and system failure are still frequent around the world. Most of these problems …

The versatility of anaerobic digestion (AD) as an effective technology for solving central
challenges met in applied biotechnological industry and society has been documented in …

Over the last 40 years many different control methodologies for substrate feed control of
anaerobic digestion processes have been proposed in order to increase plant efficiency and …

To enhance energy production from methane or resource recovery from digestate,
anaerobic digestion processes require advanced instrumentation and control tools. Over the …

Anaerobic digestion plants are highly efficient wastewater treatment processes with inherent
energy production. Despite these advantages, many industries are still reluctant to use them …