Results 41 to 50 of about 17,187,719 (191)

Single-Chamber Electrofermentation of Rumen Fluid Increases Microbial Biomass and Volatile Fatty Acid Production without Major Changes in Diversity

Fermentation, 2023
Rumen fermentation (RF) is a complex system of oxidation–reduction reactions governed by the rumen microbiota, and its end-products are the volatile fatty acids (VFAs) which constitute the main energy source for the host animal.
Rocío López-Hernández, Bibiana Cercado-Quezada, Haiku D. J. Gómez-Velázquez, Carolina Robles-Rodríguez, Laura González-Dávalos, Alfredo Varela-Echavarría, Armando Shimada, Ofelia Mora   +7 more
doaj   +1 more source

Performance and Long Distance Data Acquisition via LoRa Technology of a Tubular Plant Microbial Fuel Cell Located in a Paddy Field in West Kalimantan, Indonesia

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, Pim de Jager, Cees J.N. Buisman, David P.B.T.B. Strik   +3 more
doaj   +1 more source

Ammonia Removal by Simultaneous Nitrification and Denitrification in a Single Dual-Chamber Microbial Electrolysis Cell

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, Dae-Hyeon Choi, Md Tabish Noori, Booki Min   +3 more
doaj   +1 more source

Separation of Acetate Produced from C1 Gas Fermentation Using an Electrodialysis-Based Bioelectrochemical System

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, Changman Kim, Young Eun Song, Hyeon Sung Im, Mutyala Sakuntala, Jung Rae Kim   +5 more
doaj   +1 more source

Bioelectroremediation of a Real Industrial Wastewater: The Role of Electroactive Biofilm and Planktonic Cells through Enzymatic Activities

Toxics
Bioelectrochemical processes are emerging as one of the most efficient and sustainable technologies for wastewater treatment. Their application for industrial wastewater treatment is still low due to the high toxicity and difficulty of biological ...
Laura Katherin Chaparro Díaz, Antonio Berná, Karina Boltes   +2 more
doaj   +1 more source

Microbial electron transport and energy conservation – the foundation for optimizing bioelectrochemical systems

Frontiers in Microbiology, 2015
Microbial electrochemical techniques describe a variety of emerging technologies that use electrode-bacteria-interactions for biotechnology applications including the production of electricity, waste and wastewater treatment, bioremediation and ...
Frauke eKracke, Igor eVassilev, Jens O Krömer   +2 more
doaj   +1 more source

Progress and Prospects of Bioelectrochemical Systems: Electron Transfer and Its Applications in the Microbial Metabolism

Frontiers in Bioengineering and Biotechnology, 2020
Bioelectrochemical systems are revolutionary new bioengineering technologies which integrate microorganisms or enzymes with the electrochemical method to improve the reducing or oxidizing metabolism.
Tianwen Zheng, Jin Li, Yaliang Ji, Wenming Zhang, Yan Fang, Fengxue Xin, Weiliang Dong, Ping Wei, Jiangfeng Ma, Min Jiang   +9 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 Dechlorination of 1,2-DCA with an AQDS-Functionalized Cathode Serving as Electron Donor [PDF]

, 2017
In the present study we describe a simple method to immobilize the redox mediator anthraquinone‐2,6‐disulfonate (AQDS) at the surface of graphite electrodes, by means of a commercial anion exchange membrane.
F. Aulenta, P. Leitão, Nouws, Hendrikus, Aulenta, F., Leitão, P., H. Nouws, A. S. Danko, Danko, A. S.   +7 more
core   +1 more source

Microalgae- and biochar-mediated wastewater treatment: augmentation of bioelectrochemical nitrogen removal and biogas production

, 2023
Bioelectrochemical Nitrogen Treatment is an attractive approach to biological and electrochemical engineering that uses microbial reactors to catalyze the conversion of organic sources of Nitrogen into ammonia and recover energy while treating wastewater.
Ibrahim, M (via Mendeley Data)
core   +1 more source