About: Isothermal Vapour-Liquid Equilibrium with Chemical Reaction in the Quaternary Water + Methanol + Acetic Acid + Methyl Acetate System, and in Five Binary Subsystems.     Goto   Sponge   NotDistinct   Permalink

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Description
  • Fázová rovnováha spojená s chemickou reakcí byla stanovena ve čtyřsložkové soustavě voda + methanol + kyselina octová + methylacetát. Pro úplný termodynamický popis byly změřeny 4 nereaktivní binární subsystémy. Data byla korelována metodou maximální věrohodnosti s použitím NRTL modelu uvažujíce korekce na asociaci v plynné fázi (Marek-Standart). Parametry NRTL pro reaktivní bináry byly stanoveny globální optimalizací quaternárních dat. Dvourozměrné digramy byly zkonstruovány s pomocí transformace koncentračních proměnných. (cs)
  • Vapour-liquid equilibrium accompanied with chemical reaction in the quaternary water + methanol + acetic acid + methyl acetate system was measured in a circulation still; 20 experimental points at 323.15 K were determined. For the complete and consistent description, the isothermal VLE data in the four non-reacting binary subsystems were measured, too. The data were correlated by means of the maximum likelihood procedure by using the NRTL model; binary model parameters for the binary subsystems were obtained from experimental vapour–liquid equilibrium data by using either the Hayden–O'Connell or Marek–Standart correction as appropriate, to account for the non-ideality of vapour phase. NRTL parameters for the reacting binary subsystems were estimated from the global optimization based on the quaternary experimental data. By using transformed composition variables, two–dimensional phase diagrams for the quaternary system have been constructed.
  • Vapour-liquid equilibrium accompanied with chemical reaction in the quaternary water + methanol + acetic acid + methyl acetate system was measured in a circulation still; 20 experimental points at 323.15 K were determined. For the complete and consistent description, the isothermal VLE data in the four non-reacting binary subsystems were measured, too. The data were correlated by means of the maximum likelihood procedure by using the NRTL model; binary model parameters for the binary subsystems were obtained from experimental vapour–liquid equilibrium data by using either the Hayden–O'Connell or Marek–Standart correction as appropriate, to account for the non-ideality of vapour phase. NRTL parameters for the reacting binary subsystems were estimated from the global optimization based on the quaternary experimental data. By using transformed composition variables, two–dimensional phase diagrams for the quaternary system have been constructed. (en)
Title
  • Isothermal Vapour-Liquid Equilibrium with Chemical Reaction in the Quaternary Water + Methanol + Acetic Acid + Methyl Acetate System, and in Five Binary Subsystems.
  • Isothermal Vapour-Liquid Equilibrium with Chemical Reaction in the Quaternary Water + Methanol + Acetic Acid + Methyl Acetate System, and in Five Binary Subsystems. (en)
  • Izotermní rovnováha kapalina-pára s chemickou reakcí ve čtyřsložkové soustavě voda + methanol + kyselina octová + methylacetát, a v pěti binárních subsystémech. (cs)
skos:prefLabel
  • Isothermal Vapour-Liquid Equilibrium with Chemical Reaction in the Quaternary Water + Methanol + Acetic Acid + Methyl Acetate System, and in Five Binary Subsystems.
  • Isothermal Vapour-Liquid Equilibrium with Chemical Reaction in the Quaternary Water + Methanol + Acetic Acid + Methyl Acetate System, and in Five Binary Subsystems. (en)
  • Izotermní rovnováha kapalina-pára s chemickou reakcí ve čtyřsložkové soustavě voda + methanol + kyselina octová + methylacetát, a v pěti binárních subsystémech. (cs)
skos:notation
  • RIV/67985858:_____/06:00081859!RIV07-AV0-67985858
http://linked.open.../vavai/riv/strany
  • 96;101
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA203/03/1588), Z(AV0Z40720504)
http://linked.open...iv/cisloPeriodika
  • 1-2
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 480529
http://linked.open...ai/riv/idVysledku
  • RIV/67985858:_____/06:00081859
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • esterification; chemical equilibria; phase equilibria (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • NL - Nizozemsko
http://linked.open...ontrolniKodProRIV
  • [0D84FA278244]
http://linked.open...i/riv/nazevZdroje
  • Fluid Phase Equilibria
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 247
http://linked.open...iv/tvurceVysledku
  • Aim, Karel
  • Bernatová, Svatoslava
  • Wichterle, Ivan
http://linked.open...n/vavai/riv/zamer
issn
  • 0378-3812
number of pages
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