A First Course in Ion Permeable MembranesElectrochemical Consultancy, 1997 - 255 pagine |
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Pagina 29
... sulfonate permeable polymer polymer H cation permeable polymer Figure 1.10 Membranes with a multilayer structure ( a ) a bilayer membrane for the chlor - alkali industry ( b ) a bipolar membrane for water splitting . 1.7.1 Bilayer ...
... sulfonate permeable polymer polymer H cation permeable polymer Figure 1.10 Membranes with a multilayer structure ( a ) a bilayer membrane for the chlor - alkali industry ( b ) a bipolar membrane for water splitting . 1.7.1 Bilayer ...
Pagina 45
... Sulfonate / carboxylate layered membranes are also produced by the chemical ... polymer . This final stage can be achieved with mild oxidising agents or ... sulfonate polymer . This gradient is important in influencing the long term ...
... Sulfonate / carboxylate layered membranes are also produced by the chemical ... polymer . This final stage can be achieved with mild oxidising agents or ... sulfonate polymer . This gradient is important in influencing the long term ...
Pagina 67
... sulfonate polymer . In the dried state , the fixed ionic groups ( the sulfonate ions ) will be tightly bound to the counter ions ( the Na + ions in the illustration ) , see figure 2.10 ( a ) . At intermediate water contents , both the ...
... sulfonate polymer . In the dried state , the fixed ionic groups ( the sulfonate ions ) will be tightly bound to the counter ions ( the Na + ions in the illustration ) , see figure 2.10 ( a ) . At intermediate water contents , both the ...
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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