A first course in ion permeable membranesElectrochemical Consultancy, 1 ott 1997 - 255 pagine |
Dall'interno del libro
Risultati 1-3 di 91
Pagina 180
The type of membrane to be used at the cathode end of the stack is important. If a
cation permeable membrane is used, the catholyte is an enriching stream. This
means that cations from the feed- solution can enter the catholyte. The use of a ...
The type of membrane to be used at the cathode end of the stack is important. If a
cation permeable membrane is used, the catholyte is an enriching stream. This
means that cations from the feed- solution can enter the catholyte. The use of a ...
Pagina 199
Moreover, the separator may be a porous material or an ion permeable
membrane. ... Figure 5.1 shows a sketch of a cell with a cation permeable
membrane drawn to emphasise the charge transport processes essential to
electrolysis. anode ...
Moreover, the separator may be a porous material or an ion permeable
membrane. ... Figure 5.1 shows a sketch of a cell with a cation permeable
membrane drawn to emphasise the charge transport processes essential to
electrolysis. anode ...
Pagina 200
In the solutions, charge is transported both by cations migrating towards the
cathode and anions towards the anode but within an ideal cation permeable
membrane, the only ion transport would be migration of a cation from the anolyte
to ...
In the solutions, charge is transported both by cations migrating towards the
cathode and anions towards the anode but within an ideal cation permeable
membrane, the only ion transport would be migration of a cation from the anolyte
to ...
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Sommario
THE SYNTHESIS AND STRUCTURE | 35 |
THE PHYSICAL CHEMISTRY OF | 77 |
ELECTRODIALYSIS | 155 |
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A first course in ion permeable membranes Thomas A. Davis,J. David Genders,Derek Pletcher Visualizzazione frammento - 1997 |
Parole e frasi comuni
amine anion anion and cation anode anolyte applications aqueous domains aqueous solutions back migration bipolar membrane brine 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 electrolytic cells Electrosynthesis equation equivalent weight example Figure fixed ionic groups fluorocarbon flux gradient H.L. Yeager Hence hydration increase interface 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 polymerisation 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