Results 51 to 60 of about 8,004 (209)
Increasing the succinate yield in Actinobacillus succinogenes by fumigation of H2 in a bioreactor
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The microbial conversion of CO2 into value‐added chemicals offers a promising and scalable route for sustainable bioproduction, particularly under mild reaction conditions and with technically straightforward reactor configurations. Actinobacillus succinogenes, a natural succinate producer, can fix CO2 through anaplerotic carboxylation but its
Julian Tix +3 more
wiley +1 more source
Life cycle assessment of constructed wetland systems for wastewater treatment coupled with microbial fuel cells [PDF]
, 2017 The aim of this study was to assess the environmental impact of microbial fuel cells (MFCs) implemented in constructed wetlands (CWs). To this aim a life cycle assessment (LCA) was carried out comparing three scenarios: 1) a conventional CW system ...
Corbella Vidal, Clara +2 more
core +2 more sources
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.We present a dual‐loop methodology for real‐time mapping of interfacial pH that distinguishes electric field effects from changes in proton activity. This universal tool reveals significant pH gradients and identifies ion mobility and buffer capacity as key regulators, providing crucial insights for optimizing electrocatalyst performance in energy ...
Pengbo Ding +6 more
wiley +1 more source
Sensors, 2019 A Plant Microbial Fuel Cell (Plant-MFCs) has been studied both in the lab and in a field. So far, field studies were limited to a more conventional Plant-MFC design, which submerges the anode in the soil and places the cathode above the soil surface ...
Emilius Sudirjo +3 more
doaj +1 more source
Energies, 2022 Ammonia removal from wastewater was successfully achieved by simultaneous nitrification and denitrification (SND) in a double-chamber microbial electrolysis cell (MEC).
Sanath Kondaveeti +3 more
doaj +1 more source
Opportunities for microbial electrochemistry in municipal wastewater treatment – an overview [PDF]
, 2014 Microbial bioelectrochemical systems (BESs) utilise living microorganisms to drive oxidation and reduction reactions at solid electrodes. BESs could potentially be used at municipal wastewater treatment plants (WWTPs) to recover the energy content of ...
Gustavsson, David, Modin, Oskar
core +1 more source
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract BACKGROUND Chlorinated aliphatic hydrocarbons such as trichloroethylene (TCE) are persistent groundwater contaminants due to improper disposal and low biodegradability. This work presents an innovative bioelectrochemical system for the integrated reductive/oxidative removal of TCE from contaminated water, implemented in a single tubular ...
Maria Presutti +5 more
wiley +1 more source
Energies, 2018 The conversion of C1 gas feedstock, such as carbon monoxide (CO), to useful platform chemicals has attracted considerable interest in industrial biotechnology.
Jiyun Baek +5 more
doaj +1 more source
Comparative assessment of raw and digested pig slurry treatment in bioelectrochemical systems [PDF]
, 2016 Both raw and anaerobically digested pig slurries were investigated in batch assays in two chambered bioelectrochemical systems (BES) run in Microbial Fuel Cell (MFC) and Microbial Electrolysis Cell (MEC) mode.
Bonmatí Blasi, August +3 more
core +2 more sources
Anode hydrodynamics in bioelectrochemical systems
RSC Advances, 2015 This study assesses the hydrodynamics in the anode compartment of a bioelectrochemical system (BES) when using different electrode materials (graphite rod, granular graphite, stainless steel mesh or graphite plate).
Vilà-Rovira, Albert +3 more
openaire +2 more sources