Archaea-based microbial fuel cell operating at high ionic strength conditions
نویسندگان
چکیده
منابع مشابه
Biofilm Based Microbial Fuel Cell
Biofilms of natural anaerobic microbial consortia externally grown on Gas Diffusion Electrodes (GDL) in a bioreactor, were investigated within a MembraneElectrode-Assembly with respect to lifetime and electricity production upon variation of biodegradable materials with an oxygen demand of 1000mg/l as simulated waste water. A remarkable differentiation and plasticity of the films is observed, t...
متن کاملRemoval of High Concentrations of Phenol in Dual Chamber Microbial Fuel Cell
Background and purpose: Microbial fuel cell is one of the sustainable development technologies that can be used simultaneously for removal of many pollutants and generate electricity. The aim of this study was to determine the removal rate of high concentrations of phenol in a microbial fuel cell. Materials and methods: A dual chamber microbial fuel cell having Nafion proton exchange membrane ...
متن کاملStabilization of protein-latex complexes at high ionic strength
When studying the colloidal stability of an immunolatex formed by F(ab')2 protein fragments and a polystyrenepolychloromethylstyrene copolymer, striking results were obtained. After the expected particle aggregation induced by an increase in the electrolyte concentration (KBr), subsequent restabilization occurred when this electrolyte concentration was increased even more. This non-DLVO behavio...
متن کاملCharged Polypeptide Diffusion at a Very High Ionic Strength
Two charged polypeptides of opposite charge, poly(glutamic acid) (negative charge) and polylysine (positive charge), were end-labeled with Alexa fluorescent dyes, and their translational diffusion coefficient (D) values in dilute solutions ( 10 4 mg mL ) were studied at the biological pH with fluorescence correlation spectroscopy as a function of the ionic strength (Cs) mediated by the addition...
متن کاملCharge inversion at high ionic strength studied by streaming currents.
We report charge inversion, the sign reversal of the effective surface charge in the presence of multivalent counterions, for the biologically relevant regimes of divalent ions and mixtures of monovalent and multivalent ions. Using streaming currents, the pressure-driven transport of countercharges in the diffuse layer, we find that charge inversion occurs in rectangular silica nanochannels at ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Extremophiles
سال: 2011
ISSN: 1431-0651,1433-4909
DOI: 10.1007/s00792-011-0394-z