Застосування моделі Вільсона для опису фазової рівноваги рідина–пара для азеотропної системи оцтова кислота – акрилова кислота.

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dc.citation.epage29
dc.citation.issue2
dc.citation.journalTitleChemistry, Technology and Application of Substances
dc.citation.spage24
dc.contributor.affiliationНаціональний університет “Львівська політехніка”
dc.contributor.affiliationLviv Polytechnic National University
dc.contributor.authorСергеєв, В. В.
dc.contributor.authorГерасимчук, С. І.
dc.contributor.authorМельник, Г. В.
dc.contributor.authorВодько, Б. Ю.
dc.contributor.authorSerheyev, V. V.
dc.contributor.authorGerasymchuk, S. I.
dc.contributor.authorMelnyk, H. V.
dc.contributor.authorVodko, B. Yu.
dc.coverage.placenameLviv
dc.coverage.placenameLviv
dc.date.accessioned2025-03-05T07:39:17Z
dc.date.created2005-03-01
dc.date.issued2005-03-01
dc.description.abstractЗа даними про склад азеотропних розчинів для системи оцтова кислота – акрилова кислота за допомогою методу ітерацій математичного пакета програм Mathcad 14 розраховано параметри напівемпіричної моделі Вільсона для температур 320, 330, 340, 350 К. Одержані параметри дали можливість описати рівновагу пара – рідина в системі оцтова кислота –акрилова кислота: розрахувати склад рівноважних фаз, коефіцієнти активності компонентів розчину і коефіцієнт розділення та побудувати ізотермічні р-х діаграми кипіння.
dc.description.abstractBased on data on the composition of azeotropic solutions for the acetic acid - acrylic acid system, the parameters of the semi-empirical Wilson model for temperatures 320, 330, 340, 350 K were calculated using the mathematical software package Mathcad 14 by iterations. The obtained parameters made it possible to describe the vapor-liquid equilibrium in the acetic acid-acrylic acid system: to calculate the composition of the equilibrium phases, the activity coefficients of the solution components, the separation coefficient and to construct p-x isothermal boil diagrams.
dc.format.extent24-29
dc.format.pages6
dc.identifier.citationЗастосування моделі Вільсона для опису фазової рівноваги рідина–пара для азеотропної системи оцтова кислота – акрилова кислота. / В. В. Сергеєв, С. І. Герасимчук, Г. В. Мельник, Б. Ю. Водько // Chemistry, Technology and Application of Substances. — Lviv : Lviv Politechnic Publishing House, 2022. — Том 5. — № 2. — С. 24–29.
dc.identifier.citationenApplication of Wilson's model for description of phase equilibrium of vapor liquid for azeotropic system acetic acid – acrylic acid / V. V. Serheyev, S. I. Gerasymchuk, H. V. Melnyk, B. Yu. Vodko // Chemistry, Technology and Application of Substances. — Lviv : Lviv Politechnic Publishing House, 2022. — Vol 5. — No 2. — P. 24–29.
dc.identifier.doidoi.org/10.23939/ctas2022.02.024
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/63660
dc.language.isouk
dc.publisherLviv Politechnic Publishing House
dc.publisherLviv Politechnic Publishing House
dc.relation.ispartofChemistry, Technology and Application of Substances, 2 (5), 2022
dc.relation.ispartofChemistry, Technology and Application of Substances, 2 (5), 2022
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dc.rights.holder© Національний університет “Львівська політехніка”, 2022
dc.subjectоцтова кислота
dc.subjectакрилова кислота
dc.subjectмодель Вільсона
dc.subjectазеотропний розчин
dc.subjectкоефіцієнти активності
dc.subjectфазова рівновага
dc.subjectacetic acid
dc.subjectacrylic acid
dc.subjectWilson’s equation
dc.subjectazeotropic solution
dc.subjectactivity coefficients
dc.subjectphase equilibrium
dc.titleЗастосування моделі Вільсона для опису фазової рівноваги рідина–пара для азеотропної системи оцтова кислота – акрилова кислота.
dc.title.alternativeApplication of Wilson's model for description of phase equilibrium of vapor liquid for azeotropic system acetic acid – acrylic acid
dc.typeArticle

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Chemistry, Technology and Application of Substances. – 2022. – Vol. 5, No. 2