Current advances and challenges for direct interspecies electron transfer in anaerobic digestion of waste activated sludge

HY Jin, ZW He, YX Ren, CC Tang, AJ Zhou… - Chemical Engineering …, 2022 - Elsevier
To realize energy self-sufficiency demand is a key component of carbon–neutral goal of
wastewater treatment plants (WWTPs). Waste activated sludge (WAS), as the by-product of …

Methanogens: biochemical background and biotechnological applications

F Enzmann, F Mayer, M Rother, D Holtmann - Amb Express, 2018 - Springer
Since fossil sources for fuel and platform chemicals will become limited in the near future, it
is important to develop new concepts for energy supply and production of basic reagents for …

[HTML][HTML] Microbial electrolysis cells for electromethanogenesis: Materials, configurations and operations

AA Pawar, A Karthic, S Lee, S Pandit… - Environmental Engineering …, 2022 - eeer.org
Anaerobic digestion is a traditional method of producing methane-containing biogas by
utilizing the methanogenic conversion of organic matter like agricultural waste and animal …

Progress towards catalyzing electro-methanogenesis in anaerobic digestion process: Fundamentals, process optimization, design and scale-up considerations

BS Zakaria, BR Dhar - Bioresource technology, 2019 - Elsevier
Electro-methanogenesis represents an emerging bio-methane production pathway that can
be achieved through integrating microbial electrolysis cell (MEC) with conventional …

Anaerobic membrane bioreactor towards biowaste biorefinery and chemical energy harvest: Recent progress, membrane fouling and future perspectives

G Zhen, Y Pan, X Lu, YY Li, Z Zhang, C Niu… - … and Sustainable Energy …, 2019 - Elsevier
Anaerobic membrane bioreactor (AnMBR) holds great promise to treat a broad range of
waste streams for concurrent pollutants transformation and biofuels harvest while producing …

Bio-hydrogen production through microbial electrolysis cell: structural components and influencing factors

R Gautam, JK Nayak, NV Ress… - Chemical Engineering …, 2023 - Elsevier
Microbial electrolysis cell (MEC) is a significantly sustainable bio-electrochemical system for
biological hydrogen production. MEC is also regarded as an environmentally friendly …

Role of bioelectrochemical systems for the remediation of emerging contaminants from wastewater: A review

A Ahmad, M Priyadarshani, S Das… - Journal of Basic …, 2022 - Wiley Online Library
Bioelectrochemical systems (BESs) are a unique group of wastewater remediating
technology that possesses the added advantage of valuable recovery with concomitant …

Integrating anaerobic digestion with bioelectrochemical system for performance enhancement: A mini review

W Wang, JS Chang, DJ Lee - Bioresource technology, 2022 - Elsevier
Strategies for enhancing performance of anaerobic digestion (AD) process has been widely
studied. The bioelectrochemical system (BES), including microbial fuel cell, microbial …

Electro-conversion of carbon dioxide (CO2) to low-carbon methane by bioelectromethanogenesis process in microbial electrolysis cells: The current status and future …

Z Zhang, Y Song, S Zheng, G Zhen, X Lu… - Bioresource …, 2019 - Elsevier
Given the aggravated greenhouse effect caused by CO 2 and the current energy shortage,
CO 2 capture and reuse has been gaining ever-increasing concerns. Microbial Electrolysis …

[HTML][HTML] Methanogenesis stimulation and inhibition for the production of different target electrobiofuels in microbial electrolysis cells through an on-demand control …

SG Park, C Rhee, SG Shin, J Shin, HO Mohamed… - Environment …, 2019 - Elsevier
Electron allocation through the suppression or the stimulation of methanogenesis is critical
for microbial electrolysis cells (MECs) to produce the desired target product (eg, CH 4 or H …