Microbiological insights into anaerobic digestion for biogas, hydrogen or volatile fatty acids (VFAs): a review

S Harirchi, S Wainaina, T Sar, SA Nojoumi… - …, 2022‏ - Taylor & Francis
In the past decades, considerable attention has been directed toward anaerobic digestion
(AD), which is an effective biological process for converting diverse organic wastes into …

Quantitative real-time PCR approaches for microbial community studies in wastewater treatment systems: applications and considerations

J Kim, J Lim, C Lee - Biotechnology advances, 2013‏ - Elsevier
Quantitative real-time PCR (qPCR) has been widely used in recent environmental microbial
ecology studies as a tool for detecting and quantifying microorganisms of interest, which …

The biostimulation of anaerobic digestion with (semi) conductive ferric oxides: their potential for enhanced biomethanation

G Baek, J Kim, K Cho, H Bae, C Lee - Applied microbiology and …, 2015‏ - Springer
The effect of biostimulation with ferric oxides, semiconductive ferric oxyhydroxide, and
conductive magnetite on the anaerobic digestion of dairy wastewater was examined in a …

Exploration of the relationship between biogas production and microbial community under high salinity conditions

S Wang, X Hou, H Su - Scientific reports, 2017‏ - nature.com
High salinity frequently causes inhibition and even failure in anaerobic digestion. To explore
the impact of increasing NaCl concentrations on biogas production, and reveal the microbial …

Thermo-alkaline pretreatment of waste activated sludge at low-temperatures: effects on sludge disintegration, methane production, and methanogen community …

J Kim, Y Yu, C Lee - Bioresource technology, 2013‏ - Elsevier
Low-temperature thermo-alkaline pretreatment of waste activated sludge (WAS) was
studied, within the region of 0–0.2 M NaOH and 60–90° C, for the effects of NaOH …

Palm oil mill effluent (POME) treatment “Microbial communities in an anaerobic digester”: A Review.

BJ David, J Lalung, N Ismail - 2014‏ - ir.futminna.edu.ng
Industrialization is vital to a nation's socio–economic development. It provides ready
employment opportunities for a good percentage of the population. Although …

Diauxie studies in biogas production from gelatin and adaptation of the modified gompertz model: Two-phase gompertz model

CS Gomes, M Strangfeld, M Meyer - Applied Sciences, 2021‏ - mdpi.com
The anaerobic degradation of gelatin results in a two-phase cumulative biogas production
curve, ie, diauxie behaviour. The modified Gompertz model is normally used to fit these …

Metabolic adaptation of microbial communities to ammonium stress in a high solid anaerobic digester with dewatered sludge

X Dai, H Yan, N Li, J He, Y Ding, L Dai, B Dong - Scientific reports, 2016‏ - nature.com
A high solid digester with dewatered sludge was operated for 110 days to ascertain the
interactions between bacterial and archaeal communities under ammonium stress, as well …

Effects of microbial and non-microbial factors of liquid anaerobic digestion effluent as inoculum on solid-state anaerobic digestion of corn stover

J Shi, F Xu, Z Wang, JA Stiverson, Z Yu, Y Li - Bioresource Technology, 2014‏ - Elsevier
The microbial activity of the inoculum (liquid anaerobic digestion effluent) was altered by
autoclaving part of the effluent to study the effect of feedstock to active effluent ratio (F/Ea …

Microbial community structure and dynamics in two-stage vs single-stage thermophilic anaerobic digestion of mixed swine slurry and market bio-waste

G Merlino, A Rizzi, A Schievano, A Tenca, B Scaglia… - Water research, 2013‏ - Elsevier
The microbial community of a thermophilic two-stage process was monitored during two-
months operation and compared to a conventional single-stage process. Qualitative and …