A First Course in Ion Permeable MembranesElectrochemical Consultancy, 1997 - 255 pagine |
Dall'interno del libro
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Pagina 167
... brine from sea water led to the use of electrodialysis for the concentration of electrolytes from brines generated by reverse osmosis . Applications include both the recovery of useful electrolytes and the concentration of brines for ...
... brine from sea water led to the use of electrodialysis for the concentration of electrolytes from brines generated by reverse osmosis . Applications include both the recovery of useful electrolytes and the concentration of brines for ...
Pagina 204
... brine solution is fed into the anolyte compartment and chlorine is evolved at a coated Ti anode . The brine then flows through the porous separator to a steel or coated steel cathode where hydrogen and sodium hydroxide are produced in ...
... brine solution is fed into the anolyte compartment and chlorine is evolved at a coated Ti anode . The brine then flows through the porous separator to a steel or coated steel cathode where hydrogen and sodium hydroxide are produced in ...
Pagina 205
... brine cation permeable membrane NaOH ( 32 % ) + H2 Nat 20H + H2 ← 2H2O 2e 2C1 → Cl2 RuO2 coated Ti anode Ko OH NaCl ( 25 % ) pH 2-4 dilute NaOH 2e Ni cathode with catalytic coating - high area Ni or Pt / Ru Figure 5.2 The chemistry of ...
... brine cation permeable membrane NaOH ( 32 % ) + H2 Nat 20H + H2 ← 2H2O 2e 2C1 → Cl2 RuO2 coated Ti anode Ko OH NaCl ( 25 % ) pH 2-4 dilute NaOH 2e Ni cathode with catalytic coating - high area Ni or Pt / Ru Figure 5.2 The chemistry of ...
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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