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| rdf:type
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| Description
| - Ve vsádkové dvou-komorové míchané cele s anion-výměnnou membránou Neoseta-AFN byl studován konkurenční transport kyseliny chlorovodíkové a chloridu zinečnatého. Experimenty prokázaly, že kyselina chlorovodíková proniká membránou velmi snadno, ale na druhé straně chlorid zinečnatý není efektivně membránou zadržován. Bylo zjištěno, že rejekční koeficient pro chlorid zinečnatý se snižuje s rostoucí koncentrací kyseliny, ale zvyšuje se s rostoucí koncentrací soli. Dále bylo zjištěno, že rejekční koeficient pro ZnCl2 je mnohem nižší než rejekční koeficient pro ZnSO4 (v případě systému H2SO4?ZnSO4, R > 0,985). Další výpočty týkající se iontových rovnováh ukázaly, že vysoká hodnota toku ZnCl2 je způsobena tím, že značná část ZnCl2 je ve formě komplexu ZnCl3?, který je relativně malý a dobře membránou prochází. (cs)
- Competitive transport of hydrochloric acid and zinc chloride has been investigated in a two-compartment mixed cell with an anion-exchange membrane Neosepta-AFN developed and produced by Tokuyama Soda Co., Ltd. These experiments have proved that hydrochloric acid permeates well through the membrane used but, on the other hand, zinc chloride is not effectively rejected. The rejection coefficient of zinc chloride has been found to be decreasing with increasing acid concentration but it increases with an increasing salt concentration. Furthermore, it has been found that the rejection coefficient for ZnCl2 is much lower than that for ZnSO4 (in the case of H2SO4-ZnSO4 system, R > 0.985). The further calculations concerning the ionic equilibria with sorption isotherms for the HCl-ZnCl2 system, which has been experimentally measured, have revealed that very high flux of ZnCl2 is due to the fact that a considerable amount of zinc chloride in the membrane is in the form of a ZnCl3? complex, which is relative
- Competitive transport of hydrochloric acid and zinc chloride has been investigated in a two-compartment mixed cell with an anion-exchange membrane Neosepta-AFN developed and produced by Tokuyama Soda Co., Ltd. These experiments have proved that hydrochloric acid permeates well through the membrane used but, on the other hand, zinc chloride is not effectively rejected. The rejection coefficient of zinc chloride has been found to be decreasing with increasing acid concentration but it increases with an increasing salt concentration. Furthermore, it has been found that the rejection coefficient for ZnCl2 is much lower than that for ZnSO4 (in the case of H2SO4-ZnSO4 system, R > 0.985). The further calculations concerning the ionic equilibria with sorption isotherms for the HCl-ZnCl2 system, which has been experimentally measured, have revealed that very high flux of ZnCl2 is due to the fact that a considerable amount of zinc chloride in the membrane is in the form of a ZnCl3? complex, which is relative (en)
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| Title
| - Konkurenční transport kyseliny chlorovodíkové a chloridu zinečnatého anion-výměnnou membránou (cs)
- Competitive Transport of Hydrochloric Acid and Zinc Chloride through Anion-exchange Membrane
- Competitive Transport of Hydrochloric Acid and Zinc Chloride through Anion-exchange Membrane (en)
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| skos:prefLabel
| - Konkurenční transport kyseliny chlorovodíkové a chloridu zinečnatého anion-výměnnou membránou (cs)
- Competitive Transport of Hydrochloric Acid and Zinc Chloride through Anion-exchange Membrane
- Competitive Transport of Hydrochloric Acid and Zinc Chloride through Anion-exchange Membrane (en)
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| skos:notation
| - RIV/00216275:25310/04:00001542!RIV08-MSM-25310___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/00216275:25310/04:00001542
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - diffusion dialysis; hydrochloric acid; zinc chloride (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - Proceedings of 16th International Congress of Chemical and Process Engineering
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Palatý, Zdeněk
- Žáková, Alena
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| http://linked.open...n/vavai/riv/zamer
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| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - Česká společnost chemického inženýrství
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
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