A First Course in Ion Permeable MembranesElectrochemical Consultancy, 1997 - 255 pagine |
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Pagina 86
... sulfonate group . The perfluorinated carboxylate polymers are used with a wider range of ion exchange capacities , leading to different water contents but again a similar number of water molecules per carboxylate . The anion permeable ...
... sulfonate group . The perfluorinated carboxylate polymers are used with a wider range of ion exchange capacities , leading to different water contents but again a similar number of water molecules per carboxylate . The anion permeable ...
Pagina 240
... perfluorinated membranes where the fixed ionic group is sulfonate or carboxylate as well as bilayer membranes with a thin carboxylate layer on a reinforced sulfonate membrane . The Aciplex® - F series are the modern bilayer membranes ...
... perfluorinated membranes where the fixed ionic group is sulfonate or carboxylate as well as bilayer membranes with a thin carboxylate layer on a reinforced sulfonate membrane . The Aciplex® - F series are the modern bilayer membranes ...
Pagina 252
... perfluorinated sulfonate monomers synthesis 36 polymerisation 43 polymerisation perfluorinated monomers 43 styrene / divinylbenzene 49 polymer fraction 135 potassium hydroxide 217 potassium stannate 230 power consumption electrodialysis ...
... perfluorinated sulfonate monomers synthesis 36 polymerisation 43 polymerisation perfluorinated monomers 43 styrene / divinylbenzene 49 polymer fraction 135 potassium hydroxide 217 potassium stannate 230 power consumption electrodialysis ...
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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 electrolyte solution 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 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