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 …

Current status of biogas upgrading for direct biomethane use: A review

MU Khan, JTE Lee, MA Bashir, PD Dissanayake… - … and Sustainable Energy …, 2021 - Elsevier
Anaerobic digestion produces biogas, a mixture of CH 4 and CO 2, where CH 4 is a low
cost, environmentally friendly, and renewable energy source. The application of biogas …

Biochar application in anaerobic digestion: Performances, mechanisms, environmental assessment and circular economy

L Chen, W Fang, J Liang, M Nabi, Y Cai… - Resources …, 2023 - Elsevier
Understanding on effectiveness of biochar application in anaerobic digestion while
attaching importance to impact of this process on environment and circular economy have …

Emerging nanotechnology in renewable biogas production from biowastes: Impact and optimization strategies–A review

S Manikandan, RY Krishnan, S Vickram… - … and Sustainable Energy …, 2023 - Elsevier
Biogas is quickly becoming a viable renewable energy option since they produce less
pollution than traditional fuels and are cheaper than conventional fuels. However, research …

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 …

Strategy to enhance semi-continuous anaerobic digestion of food waste by combined use of calcium peroxide and magnetite

L Zhu, B Wu, Y Liu, J Zhang, R Deng, L Gu - Water Research, 2022 - Elsevier
Optimizing methane production from food waste (FW) efficiently is always a hot topic in the
field of anaerobic digestion (AD). In this study we aimed to improve the conversion of …

[HTML][HTML] Valorization of biogas from the anaerobic co-treatment of sewage sludge and organic waste: Life cycle assessment and life cycle costing of different recovery …

F Pasciucco, G Francini, I Pecorini, A Baccioli… - Journal of Cleaner …, 2023 - Elsevier
Nowadays, biogas produced from the anaerobic digestion of biowaste is considered a
valuable renewable energy source to implement the transition to a climate-neutral society …

Principles and advancements in improving anaerobic digestion of organic waste via direct interspecies electron transfer

L Li, Y Xu, X Dai, L Dai - Renewable and Sustainable Energy Reviews, 2021 - Elsevier
The inefficiency of interspecies electron transfer between syntrophic bacteria and
methanogens typically restricts the reaction rates and methanogenesis efficiency of …

Engineering interface between bioenergy recovery and biogas desulfurization: Sustainability interplays of biochar application

TH Tsui, L Zhang, J Zhang, Y Dai, YW Tong - Renewable and Sustainable …, 2022 - Elsevier
The sustainability of anaerobic digestion (AD) is often challenged by the low energy
efficiency of sulfur-contaminated waste and subsequent high carbon emission in biogas …

Improvement of anaerobic digestion containing sulfur with conductive materials: Focusing on recent advances and internal biological mechanisms

L Chen, Y Zhang, J Liang, Y Li, J Zhang, W Fang… - Chemical Engineering …, 2023 - Elsevier
Conductive materials application in anaerobic digestion containing sulfur gains increasing
attention due to their multifunctional effects in promoting substrate degradation, methane …