Toxicants inhibiting anaerobic digestion: a review
Anaerobic digestion is increasingly being used to treat wastes from many sources because
of its manifold advantages over aerobic treatment, eg low sludge production and low energy …
of its manifold advantages over aerobic treatment, eg low sludge production and low energy …
Potential influences of exogenous pollutants occurred in waste activated sludge on anaerobic digestion: A review
J Luo, Q Zhang, J Zhao, Y Wu, L Wu, H Li… - Journal of hazardous …, 2020 - Elsevier
Anaerobic digestion is a promising approach for waste activated sludge (WAS) disposal.
However, a wide range of exogenous pollutants (eg heavy metals, nanoparticles) exists in …
However, a wide range of exogenous pollutants (eg heavy metals, nanoparticles) exists in …
[HTML][HTML] Investigation into the effect of high concentrations of volatile fatty acids in anaerobic digestion on methanogenic communities
A study was conducted to determine whether differences in the levels of volatile fatty acids
(VFAs) in anaerobic digester plants could result in variations in the indigenous …
(VFAs) in anaerobic digester plants could result in variations in the indigenous …
Long-Term n-Caproic Acid Production from Yeast-Fermentation Beer in an Anaerobic Bioreactor with Continuous Product Extraction
Multifunctional reactor microbiomes can elongate short-chain carboxylic acids (SCCAs) to
medium-chain carboxylic acids (MCCAs), such as n-caproic acid. However, it is unclear …
medium-chain carboxylic acids (MCCAs), such as n-caproic acid. However, it is unclear …
Inhibitors of the methane fermentation process with particular emphasis on the microbiological aspect: A review
M Czatzkowska, M Harnisz… - Energy Science & …, 2020 - Wiley Online Library
Methane fermentation is an attractive practice in waste processing, which enables one to
both control pollution and recover energy. This kind of anaerobic digestion is exposed to …
both control pollution and recover energy. This kind of anaerobic digestion is exposed to …
Inhibitory effect of heavy metals on methane-producing anaerobic granular sludge
L Altaş - Journal of hazardous materials, 2009 - Elsevier
Heavy metals could potentially have a negative impact on methane-producing anaerobic
granular sludge. The objective of this study was to investigate the inhibitory effect of zinc (II) …
granular sludge. The objective of this study was to investigate the inhibitory effect of zinc (II) …
Toxicity of copper (II) ions to microorganisms in biological wastewater treatment systems
Copper is an essential element, however, this heavy metal is an inhibitor of microbial activity
at relatively low concentrations. The objective of this study was to evaluate the inhibitory …
at relatively low concentrations. The objective of this study was to evaluate the inhibitory …
Methanogens, sulphate and heavy metals: a complex system
Anaerobic digestion (AD) is a well-established technology used for the treatment of wastes
and wastewaters with high organic content. During AD organic matter is converted stepwise …
and wastewaters with high organic content. During AD organic matter is converted stepwise …
Toxicity assessment of inorganic nanoparticles to acetoclastic and hydrogenotrophic methanogenic activity in anaerobic granular sludge
Release of engineered nanoparticles (NPs) to municipal wastewater from industrial and
residential sources could impact biological systems in wastewater treatment plants …
residential sources could impact biological systems in wastewater treatment plants …
Metal supplementation to UASB bioreactors: from cell-metal interactions to full-scale application
Upflow anaerobic sludge bed (UASB) bioreactors are commonly used for anaerobic
wastewater treatment. Trace metals need to be dosed to these bioreactors to maintain …
wastewater treatment. Trace metals need to be dosed to these bioreactors to maintain …