Principles, advances, and perspectives of anaerobic digestion of lipids
BC Holohan, MS Duarte… - … science & technology, 2022 - ACS Publications
Several problems associated with the presence of lipids in wastewater treatment plants are
usually overcome by removing them ahead of the biological treatment. However, because of …
usually overcome by removing them ahead of the biological treatment. However, because of …
Obstacles faced by methanogenic archaea originating from substrate-driven toxicants in anaerobic digestion
Y Cai, Z Zheng, X Wang - Journal of Hazardous Materials, 2021 - Elsevier
Anaerobic digestion (AD) is used to treat waste and produce bioenergy. However, toxicants,
which originate from the substrate, can inhibit or damage the digestion process …
which originate from the substrate, can inhibit or damage the digestion process …
Acetoclastic methanogenesis led by Methanosarcina in anaerobic co-digestion of fats, oil and grease for enhanced production of methane
Fats, oil and grease (FOG) are energy-dense wastes that substantially increase biomethane
recovery. Shifts in the microbial community during anaerobic co-digestion of FOG was …
recovery. Shifts in the microbial community during anaerobic co-digestion of FOG was …
Microbial β-oxidation of synthetic long-chain fatty acids to improve lipid biomethanation
Abstract β-oxidation is a well-known pathway for fatty acid (FA) degradation. However, the
wide range of feedstocks, their intermediates, and complex microbial networks involved in …
wide range of feedstocks, their intermediates, and complex microbial networks involved in …
Microbial community acclimatization for enhancement in the methane productivity of anaerobic co-digestion of fats, oil, and grease
The methane productivity and long chain fatty acids (LCFAs) degradation capability of
unacclimatized seed sludge (USS) and acclimatized seed sludge (ASS) at different …
unacclimatized seed sludge (USS) and acclimatized seed sludge (ASS) at different …
Characterizing the microbial community involved in anaerobic digestion of lipid-rich wastewater to produce methane gas
K Nakasaki, KK Nguyen, FC Ballesteros Jr, T Maekawa… - Anaerobe, 2020 - Elsevier
This study attempted to characterize the microbial community and its role in anaerobic
digestion of lipid. Reactors were fed semi-continuously with three related substrates, oil and …
digestion of lipid. Reactors were fed semi-continuously with three related substrates, oil and …
Enhanced anaerobic co-digestion of fat, oil, and grease by calcium addition: boost of biomethane production and microbial community shift
This work focused on the application of calcium (0.1–1% w/v) to overcome the inhibition
caused by the high loadings (2% v/v) of fat, oil, and grease (FOG) in the context of …
caused by the high loadings (2% v/v) of fat, oil, and grease (FOG) in the context of …
Determination of the inhibitory concentration level of fat, oil, and grease (FOG) towards bacterial and archaeal communities in anaerobic digestion
Full-scale application of anaerobic digestion (AD) of any substrate is made possible through
identifying its impact in terms of biomethane inhibition and optimum levels along with …
identifying its impact in terms of biomethane inhibition and optimum levels along with …
Long-chain fatty acid feeding frequency in anaerobic codigestion impacts syntrophic community structure and biokinetics
This study investigated the impacts of long-chain fatty acid (LCFA) feeding frequencies on
microbial community structure, bioconversion kinetics, and process stability during …
microbial community structure, bioconversion kinetics, and process stability during …
Carbon-based conductive materials accelerated methane production in anaerobic digestion of waste fat, oil and grease
X He, Z Guo, J Lu, P Zhang - Bioresource Technology, 2021 - Elsevier
Little is known about the effect of carbon-based conductive material (CM) addition on the
anaerobic co-digestion of fat, oil and grease (FOG) and waste activated sludge (WAS). In …
anaerobic co-digestion of fat, oil and grease (FOG) and waste activated sludge (WAS). In …