A First Course in Ion Permeable MembranesElectrochemical Consultancy, 1997 - 255 pagine |
Dall'interno del libro
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Pagina 6
... electrical flux is the current density , j ( = I / A where A is the area of membrane ) . Faraday's law relates the ionic and electrical fluxes , ie . for each ion , i , the current density associated with the migration of this ion , j ...
... electrical flux is the current density , j ( = I / A where A is the area of membrane ) . Faraday's law relates the ionic and electrical fluxes , ie . for each ion , i , the current density associated with the migration of this ion , j ...
Pagina 155
... electrical charges on the ions allow them to be driven through solutions and water - swollen membranes when a ... electric potential to the electrodes causes the ions to migrate through the solution at velocities proportional to the ...
... electrical charges on the ions allow them to be driven through solutions and water - swollen membranes when a ... electric potential to the electrodes causes the ions to migrate through the solution at velocities proportional to the ...
Pagina 158
... electrical resistance , and dimensional stability is achieved by proper adjustment of crosslinking and fixed ... electric potential , on average , drag along about five water molecules [ 2 ] . When solutions are dilute and membranes are ...
... electrical resistance , and dimensional stability is achieved by proper adjustment of crosslinking and fixed ... electric potential , on average , drag along about five water molecules [ 2 ] . When solutions are dilute and membranes are ...
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A First Course in Ion Permeable Membranes Thomas A. Davis,J. David Genders,Derek Pletcher Visualizzazione estratti - 1997 |
Parole e frasi comuni
amine anion anion and cation anode anolyte applications aqueous domains aqueous solution back migration bipolar membrane carboxylate polymer cathode catholyte cation exchange membrane cation permeable membrane cell voltage charge Chem chemical chemistry chlor-alkali chlor-alkali industry chloride co-ions commercial membranes concentration conductivity counter ions crosslinking current density current efficiency depleting determined diffusion coefficient dilute divinylbenzene electrical Electrochem electrodialysis stack Electrosynthesis equation equivalent weight example Figure fixed ionic groups fluorocarbon flux gradient H.L. Yeager H₂ H₂O Hence hydration increase interface ion exchange ion exchange capacity ion exchange polymer ion permeable membranes Ionomer layer manufacture membrane pairs membrane polymer Membrane Sci membrane surface metal mole molecules monomers NaCl Nafion NaOH Neosepta oxidation perfluorinated membranes perfluorinated polymers perfluorinated sulfonate pretreatment properties proton resistance salt splitting sodium hydroxide sodium sulfate species stability stream structure styrene/divinylbenzene copolymers sulfonate sulfonate polymer sulfuric acid temperature transport number water content