State indicators of anaerobic digestion: A critical review on process monitoring and diagnosis
D Wu, L Li, Y Peng, P Yang, X Peng, Y Sun… - … and Sustainable Energy …, 2021 - Elsevier
… positive role in energy structure optimization and energy security … , and in some cases even
a total process failure. It is worth … corrective actions to prevent process instability based on the …
a total process failure. It is worth … corrective actions to prevent process instability based on the …
Anaerobic digestion: A review on process monitoring
D Wu, L Li, X Zhao, Y Peng, P Yang, X Peng - Renewable and Sustainable …, 2019 - Elsevier
… monitoring of the feeding substrate will facilitate optimization … to provide early detection of
process failures, such as VFAs. … difficult maintenance procedures prevented the development …
process failures, such as VFAs. … difficult maintenance procedures prevented the development …
An overview of process monitoring for anaerobic digestion
IA Cruz, LRS Andrade, RN Bharagava, AK Nadda… - Biosystems …, 2021 - Elsevier
… biogas output to avoid water entering the GC columns. The … improved the MFCs performance.
Yet, there is the necessity of … stabilising the process and achieving the optimal conditions …
Yet, there is the necessity of … stabilising the process and achieving the optimal conditions …
Data-driven techniques for fault detection in anaerobic digestion process
… to ensure optimized operation and prevent failures and serious … To avoid this drawback, all
the control limits used in this paper were … Most monitoring systems fail in case of missing data. …
the control limits used in this paper were … Most monitoring systems fail in case of missing data. …
[HTML][HTML] Investigating the performance of internet of things based anaerobic digestion of food waste
… reactor, in addition to the increase in retention time. This study … process failure could be
prevented in anaerobic digestion … centrally monitored decentralised anaerobic digestion system…
prevented in anaerobic digestion … centrally monitored decentralised anaerobic digestion system…
Application of machine learning in anaerobic digestion: Perspectives and challenges
… strategies to control the AD process to maintain process stability and predict AD performance.
… input data to reduce the search space; it employs error optimization algorithms (equivalent …
… input data to reduce the search space; it employs error optimization algorithms (equivalent …
Exploring stability indicators for efficient monitoring of anaerobic digestion of pig manure under perturbations
H Sun, P Ni, I Angelidaki, R Dong, S Wu - Waste Management, 2019 - Elsevier
… is essential for achieving efficient and stable performance, … as unexpected heating or heat
preservation failure in winter, the … In the current study, we observed an immediate increase of …
preservation failure in winter, the … In the current study, we observed an immediate increase of …
A review of process parameters influence in solid-state anaerobic digestion: Focus on performance stability thresholds
A Ajayi-Banji, S Rahman - Renewable and Sustainable Energy Reviews, 2022 - Elsevier
… more waste volume and reduce pressure on water use. As of … SSAD studies to monitor and
predict reactor performance, the … review has suggested SSAD digester could fail at pH < 5.8, …
predict reactor performance, the … review has suggested SSAD digester could fail at pH < 5.8, …
Unravelling the anaerobic digestion 'black box': Biotechnological approaches for process optimization
… automation may prevent process errors and failures, thereby … key processes involved and
could lead to system failure [27]. … AD process warrants continuous monitoring of AD systems to …
could lead to system failure [27]. … AD process warrants continuous monitoring of AD systems to …
[HTML][HTML] Robust data-driven soft sensors for online monitoring of volatile fatty acids in anaerobic digestion processes
… the performance of anaerobic digestion (AD) processes. In real… production rate so that the
process fails [3]. The common VFA … to increase the accuracy and reduce computation time. The …
process fails [3]. The common VFA … to increase the accuracy and reduce computation time. The …