A First Course in Ion Permeable MembranesElectrochemical Consultancy, 1997 - 255 pagine |
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Pagina 25
... determine the operating conditions in processes based on them . 1.5.6 Other Factors In selecting membranes for ... determined by the chemical composition of the polymer , both the polymer backbone and the nature , number and ...
... determine the operating conditions in processes based on them . 1.5.6 Other Factors In selecting membranes for ... determined by the chemical composition of the polymer , both the polymer backbone and the nature , number and ...
Pagina 113
... determined by a measurement of the membrane resistance . The membrane resistance has been measured in a number of ways using cells such as those illustrated in figure 3.11 . The crudest determination would use cell ( a ) filled with an ...
... determined by a measurement of the membrane resistance . The membrane resistance has been measured in a number of ways using cells such as those illustrated in figure 3.11 . The crudest determination would use cell ( a ) filled with an ...
Pagina 148
... determining the behaviour of membranes . Indeed , it is always satisfactory to treat the process as an equilibrium . Hence , the rate at which a membrane can be converted from one ionic form to another is determined by the rate of ...
... determining the behaviour of membranes . Indeed , it is always satisfactory to treat the process as an equilibrium . Hence , the rate at which a membrane can be converted from one ionic form to another is determined by the rate 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