Results 31 to 40 of about 3,662 (220)

Low electric current in a bioelectrochemical system facilitates ethanol production from CO using CO-enriched mixed culture. [PDF]

Front Microbiol
Fossil resources must be replaced by renewable resources in production systems to mitigate green-house gas emissions and combat climate change. Electro-fermentation utilizes a bioelectrochemical system (BES) to valorize industrial and municipal waste ...
Im C, Kim M, Kim JR, Valgepea K, Modin O, Nygård Y, Franzén CJ.   +6 more
europepmc   +2 more sources

Characteristics and Microbial Activity of Shewanella and Escherichia coli under a Direct-Current Electric Field

International Journal of Electrochemical Science, 2019
The effects of a direct-current electric field on cell viability and physicochemical properties of exoelectrogens and non-exoelectrogens, e.g., Shewanella and Escherichia coli, were studied.
Chen Dou, Yiyang Liu, Di Yin, Yang Jiao, Jiali Xu, Guangtuan Huang, Lehua Zhang   +6 more
doaj   +1 more source

Microbial reduction of organosulfur compounds at cathodes in bioelectrochemical systems

Environmental Science and Ecotechnology, 2020
Organosulfur compounds, present in e.g. the pulp and paper industry, biogas and natural gas, need to be removed as they potentially affect human health and harm the environment.
Margo Elzinga, Dandan Liu, Johannes B.M. Klok, Pawel Roman, Cees J.N. Buisman, Annemiek ter Heijne   +5 more
doaj   +1 more source

Electron transfer of extremophiles in bioelectrochemical systems

Extremophiles, 2022
AbstractThe interaction of bacteria and archaea with electrodes is a relatively new research field which spans from fundamental to applied research and influences interdisciplinary research in the fields of microbiology, biochemistry, biotechnology as well as process engineering.
Edel, Miriam, Philipp, Laura-Alina, Lapp, Jonas, Reiner, Johannes, Gescher, Johannes   +4 more
openaire   +3 more sources

A Comprehensive Understanding of Electro-Fermentation

Fermentation, 2020
Electro-fermentation (EF) is an upcoming technology that can control the metabolism of exoelectrogenic bacteria (i.e., bacteria that transfer electrons using an extracellular mechanism).
Drishti Dinesh Bhagchandanii, Rishi Pramod Babu, Jayesh M. Sonawane, Namita Khanna, Soumya Pandit, Dipak A. Jadhav, Santimoy Khilari, Ram Prasad   +7 more
doaj   +1 more source

Wiring Up Along Electrodes for Biofilm Formation

Frontiers in Microbiology, 2021
Millimeter-length cables of bacteria were discovered growing along a graphite-rod electrode serving as an anode of a microbial electrolysis cell (MEC).
María Belén Prados, Mariela Lescano, Natalia Porzionato, Gustavo Curutchet   +3 more
doaj   +1 more source

Towards practical implementation of bioelectrochemical wastewater treatment [PDF]

, 2008
Bioelectrochemical systems (BESs), such as microbial fuel cells (MFCs) and microbial electrolysis cells (MECs), are generally regarded as a promising future technology for the production of energy from organic material present in wastewaters. The current
Rabaey, K., Buisman, Cees JN, Rozendal, René A, Keller, J., Keller, Jürg, Hamelers, Hubertus VM, Rabaey, Korneel, Rozendal, R.A., Hamelers, H.V.M., Buisman, C.J.N.   +9 more
core   +1 more source

Development and Application of Supported Ionic Liquid Membranes in Microbial Fuel Cell Technology: A Concise Overview

Membranes, 2020
Membrane separators are key elements of microbial fuel cells (MFCs), especially of those constructed in a dual-chamber configuration. Until now, membranes made of Nafion have been applied the most widely to set-up MFCs.
Péter Bakonyi, László Koók, Tamás Rózsenberszki, Gábor Tóth, Katalin Bélafi-Bakó, Nándor Nemestóthy   +5 more
doaj   +1 more source

Sequential Reductive/Oxidative Bioelectrochemical Process for Chlorinated Aliphatic Hydrocarbons Removal in Contaminated Groundwaters: Fluid Dynamic Characterization of the Scaled-Up Field Test

Chemical Engineering Transactions, 2023
Chlorinated Aliphatic Hydrocarbons (CAHs) as Perchloroethylene (PCE) and Trichloroethylene (TCE) are worldwide contaminants due to their uncorrected disposal and storage in the past years.
Marco Zeppilli, Edoardo Dell’Armi, Maria Teresa Palumbo, Marco Petrangeli Papini   +3 more
doaj   +1 more source

Bioelectrochemical nutrient removal from recirculating aquaculture system waters [PDF]

, 2022
Recirculating aquaculture system (RAS) is a highly engineered aquaculture system which can operate independently of the local climate while maintaining high production capacity.
Nguyen, Thao
core