Anaerobic digestion of food waste: A review focusing on process stability

L Li, X Peng, X Wang, D Wu - Bioresource Technology, 2018 - Elsevier
Food waste (FW) is rich in biomass energy, and increasing numbers of national programs
are being established to recover energy from FW using anaerobic digestion (AD). However …

Unravelling the anaerobic digestion 'black box': Biotechnological approaches for process optimization

A Roopnarain, H Rama, B Ndaba… - … and Sustainable Energy …, 2021 - Elsevier
Increasing global demand for green energy has necessitated more research interest in
anaerobic digestion. Due to the dual benefits of anaerobic digestion, in organic waste …

Adsorption or direct interspecies electron transfer? A comprehensive investigation of the role of biochar in anaerobic digestion of hydrothermal liquefaction aqueous …

Z Wang, C Zhang, J Watson, BK Sharma, B Si… - Chemical Engineering …, 2022 - Elsevier
Hydrothermal liquefaction (HTL) is promising for the conversion of biowaste into biofuels, but
the energy recovery from the HTL aqueous phase (HTL-AP) by anaerobic digestion is …

Mitigation of ammonia inhibition through bioaugmentation with different microorganisms during anaerobic digestion: Selection of strains and reactor performance …

Z Yang, W Wang, C Liu, R Zhang, G Liu - Water research, 2019 - Elsevier
The effect of bioaugmentation with different microorganisms on anaerobic digestion to
mitigate the ammonia inhibition problem was investigated. Seven pure strains of …

Use of additives to improve collective biogas plant performances: A comprehensive review

E Leca, B Zennaro, J Hamelin, H Carrère… - Biotechnology …, 2023 - Elsevier
Nowadays, anaerobic digestion (AD) is being increasingly encouraged to increase the
production of biogas and thus of biomethane. Due to the high diversity among feedstocks …

Biomethanation processes: new insights on the effect of a high H2 partial pressure on microbial communities

L Braga Nan, E Trably, G Santa-Catalina… - Biotechnology for …, 2020 - Springer
Background Biomethanation is a promising solution to upgrade the CH 4 content in biogas.
This process consists in the injection of H 2 into an anaerobic digester, using the capacity of …

Biogas conditioning and digestate recycling by microalgae: Acclimation of Chlorella vulgaris to H2S-containing biogas and high NH4-N digestate and effect of biogas …

T Xie, C Herbert, D Zitomer, L Kimbell, M Stafford… - Chemical Engineering …, 2023 - Elsevier
Microalgae have the potential for biogas upgrading and digestate management as a
downstream technology of anaerobic digestion. Through the acclimation to typical swine …

Biotransformation of food waste into biogas and hydrogen fuel–a review

P Sharma, A Bano, SP Singh, JD Atkinson… - International Journal of …, 2024 - Elsevier
The amount of waste generated globally is rising along with the growth of the population,
including biological waste, which reaches billions of tons every year. An enormous amount …

Continuity of biochar-associated biofilm in anaerobic digestion

P He, H Zhang, H Duan, L Shao, F Lü - Chemical Engineering Journal, 2020 - Elsevier
Several single dose studies found that biochar was an effective additive promoting
methanogenesis in anaerobic digestion. However, little attention was paid to the continuity …

Anaerobic treatment of N, N-dimethylformamide-containing wastewater by co-culturing two sources of inoculum

Z Kong, L Li, R Kurihara, K Kubota, YY Li - Water research, 2018 - Elsevier
The complete methanogenic degradation of N, N-dimethylformamide (DMF) was achieved in
this study. Initially, DMF was found to be feebly degradable by a lab-scale submerged …