Dark fermentation: Production and utilization of volatile fatty acid from different wastes-A review

AK Pandey, S Pilli, P Bhunia, RD Tyagi, RY Surampalli… - Chemosphere, 2022 - Elsevier
Volatile fatty acids (VFAs) are the building blocks of the chemical industry, and they are the
primary contributors to the planet's organic carbon cycle. VFA production from fossil fuels …

Impact of Processed Food (Canteen and Oil Wastes) on the Development of Black Soldier Fly (Hermetia illucens) Larvae and Their Gut Microbiome Functions

T Klammsteiner, A Walter, T Bogataj… - Frontiers in …, 2021 - frontiersin.org
Canteens represent an essential food supply hub for educational institutions, companies,
and business parks. Many people in these locations rely on a guaranteed service with …

Medium preparation for the cultivation of microorganisms under strictly anaerobic/anoxic conditions

AO Wagner, R Markt, M Mutschlechner… - JoVE (Journal of …, 2019 - jove.com
In contrast to aerobic organisms, strictly anaerobic microorganisms require the absence of
oxygen and usually a low redox potential to initiate growth. As oxygen is ubiquitous in air …

Microbiota in anaerobic digestion of sewage sludge with and without co‐substrates

A Walter, M Probst, IH Franke‐Whittle… - Water and …, 2019 - Wiley Online Library
In this study, seven full‐scale anaerobic digesters, with or without co‐substrate regime, were
analysed by physicochemical and molecular biological methods. A combination of robust …

[HTML][HTML] Polyhydroxyalkanoates production from lactic acid fermentation broth of agricultural waste without extra purification: The effect of concentrations

T Zhou, S Wang, W Zhang, F Yin, Q Cao, T Lian… - … Technology & Innovation, 2023 - Elsevier
Polyhydroxyalkanoates (PHAs) production can potentially realize the high-value utilization
of agricultural wastes and reduce the cost of commercial PHA production. This study aimed …

Effect of sulfate addition on carbon flow and microbial community composition during thermophilic digestion of cellulose

N Lackner, AO Wagner, P Illmer - Applied microbiology and biotechnology, 2020 - Springer
Substrates with high sulfate levels pose problems for biogas production as they allow sulfate
reducing bacteria to compete with syntrophic and methanogenic members of the community …

Determination of volatile fatty acids in digestate by solvent extraction with dimethyl carbonate and gas chromatography-mass spectrometry

M Ghidotti, D Fabbri, C Torri, S Piccinini - Analytica chimica acta, 2018 - Elsevier
Volatile fatty acids (VFAs) are among the most important parameters in process monitoring
of anaerobic digestion plants for biogas production. The concentration of single VFA species …

Bioenergetic mapping of 'healthy microbiomes' via compound processing potential imprinted in gut and soil metagenomes

C Liddicoat, RA Edwards, M Roach… - Science of The Total …, 2024 - Elsevier
Despite mounting evidence of their importance in human health and ecosystem functioning,
the definition and measurement of 'healthy microbiomes' remain unclear. More advanced …

Simple yet effective: microbial and biotechnological benefits of rumen liquid addition to lignocellulose-degrading biogas plants

M Nagler, K Kozjek, M Etemadi, H Insam… - Journal of …, 2019 - Elsevier
In biogas plants, lignocellulose-rich biomass (LCB) is particularly slowly degraded, causing
high hydraulic retention times. This fact lowers the interests for such substrates. To enhance …

Effects of phenyl acids on different degradation phases during thermophilic anaerobic digestion

EM Prem, A Schwarzenberger, R Markt… - Frontiers in …, 2023 - frontiersin.org
Aromatic compounds like phenyl acids (PA) can accumulate during anaerobic digestion
(AD) of organic wastes due to an increased entry of lignocellulose, secondary plant …