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| rdf:type
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| Description
| - V práci byl zkoumán transport kyseliny fosforečné a kyseliny chlorovodíkové anion-výměnnou membránou Neosepta-AFN v protiproudém kontinuálním dialyzéru. Základní transportní charakteristiky systému membrána/roztok - úhrnný dialyzační koeficient a permeabilita membrány - byly vyhodnoceny v ustáleném stavu. Stanovení těchto charakteristik je založeno na numerické integraci soustavy diferenciálních rovnic popisujících koncentrační profil v obou komorách dialyzéru následované optimalizační procedurou. Bylo zjištěno, že permeabilita membrány je silně ovlivňována koncentrací kyseliny - pro kyselinu fosforečnou klesala s rostoucí koncentrací kyseliny a pro kyselinu chlorovodíkovou rostla s rostoucí koncentrací kyseliny v nástřiku. Kromě nejnižší použité koncentrace kyseliny byla pemeabilita membrány pro kyselinu foforečnou nižší než pro kyseliny chlorovodíkovou - v rozsahu koncentrací kyseliny od 0.2 do 3.0 kmol m-3 byla permeabilita membrány Neosepta-AFN membrane v rozsahu od 1.4x10-6 do 2.1x10-7 m s-1 pro (cs)
- The transport of phosphoric and hydrochloric acids through anion-exchange membrane Neosepta AFN in a counter-current continuous dialyzer has been investigated. The basic transport characteristics of membrane/solution systems - the overall dialysis coefficient and the permeability of the membrane - have been evaluated at steady state. The determination of these characteristics is based on the numerical integration of the set of differential equations describing the concentration profiles in both compartments of the dialyzer followed by an optimizing procedure. It was found, that the permeability of membrane is strongly affected by acid concentration - for phosphoric acid it decreases with an increasing acid concentration and for hydrochloric acid it increases with an increasing acid concentration. Moreover, except for the lowest acid concentration used, the permeability for phosphoric acid is lower than that for hydrochloric acid - in the concentration range of acid from 0.2 to 3.0 kmol m-3, the permea
- The transport of phosphoric and hydrochloric acids through anion-exchange membrane Neosepta AFN in a counter-current continuous dialyzer has been investigated. The basic transport characteristics of membrane/solution systems - the overall dialysis coefficient and the permeability of the membrane - have been evaluated at steady state. The determination of these characteristics is based on the numerical integration of the set of differential equations describing the concentration profiles in both compartments of the dialyzer followed by an optimizing procedure. It was found, that the permeability of membrane is strongly affected by acid concentration - for phosphoric acid it decreases with an increasing acid concentration and for hydrochloric acid it increases with an increasing acid concentration. Moreover, except for the lowest acid concentration used, the permeability for phosphoric acid is lower than that for hydrochloric acid - in the concentration range of acid from 0.2 to 3.0 kmol m-3, the permea (en)
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| Title
| - Continuous Dialysis of Inorganic Acids: Permeability of Neosepta-AFN Membrane
- Continuous Dialysis of Inorganic Acids: Permeability of Neosepta-AFN Membrane (en)
- Kontinuální dialýza anorganických kyselin: Permeabilita membrány Neosepta-AFN (cs)
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| skos:prefLabel
| - Continuous Dialysis of Inorganic Acids: Permeability of Neosepta-AFN Membrane
- Continuous Dialysis of Inorganic Acids: Permeability of Neosepta-AFN Membrane (en)
- Kontinuální dialýza anorganických kyselin: Permeabilita membrány Neosepta-AFN (cs)
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| skos:notation
| - RIV/00216275:25310/07:00006157!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/00216275:25310/07:00006157
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Continuous dialysis; Anion-exchange membrane; Phosphoric acid; Hydrochloric acid; Overall dialysis coefficient; Permeability (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...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - Proceedings of the PERMEA 2007
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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
| - Bendová, Helena
- Palatý, Zdeněk
- Žáková, Alena
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| http://linked.open...n/vavai/riv/zamer
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
| - Hungarian Chemical Society
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
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| is http://linked.open...avai/riv/vysledek
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