Vapor Pressure of (Potassium Hydroxide + Ammonia + Water) Solutions Научная публикация
Журнал |
Journal of Chemical and Engineering Data
ISSN: 0021-9568 , E-ISSN: 1520-5134 |
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Вых. Данные | Год: 1995, Том: 40, Номер: 1, Страницы: 267-270 Страниц : 4 DOI: 10.1021/je00017a058 | ||||
Ключевые слова | Ammonia; Composition effects; Computational methods; Curve fitting; Enthalpy; Potassium compounds; Thermal effects; Vapor pressure; Water; Ammonia; Mixtures | ||||
Авторы |
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Организации |
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Реферат:
Experimental results on equilibrium pressure over KOH + NH3 + H2O solutions are reported. The temperature was varied between -6 and +30 °C, while the molalities of NH3 and KOH were varied in the range 1-12 and 1-10 mol·kg-1, respectively. An analytical equation of the equilibrium pressure as a function of temperature and concentrations was obtained. The partial molar enthalpy of solution of ammonia in the KOH + H2O mixtures and the Henry coefficients for ammonia were also calculated. For the ternary mixture the Setschenow relation was considered and validated in the range of measured concentrations.
Библиографическая ссылка:
Cacciola G.
, Restuccia G.
, Aristov Y.
Vapor Pressure of (Potassium Hydroxide + Ammonia + Water) Solutions
Journal of Chemical and Engineering Data. 1995. V.40. N1. P.267-270. DOI: 10.1021/je00017a058 WOS Scopus РИНЦ
Vapor Pressure of (Potassium Hydroxide + Ammonia + Water) Solutions
Journal of Chemical and Engineering Data. 1995. V.40. N1. P.267-270. DOI: 10.1021/je00017a058 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 6 июл. 1994 г. |
Принята к публикации: | 8 окт. 1994 г. |
Опубликована в печати: | 1 янв. 1995 г. |
Опубликована online: | 1 мая 2002 г. |
Идентификаторы БД:
Web of science | WOS:A1995QD07600058 |
Scopus | 2-s2.0-0029230974 |
РИНЦ | 31163253 |
Chemical Abstracts | 1995:283731 |
Chemical Abstracts (print) | 122:39939 |
OpenAlex | W2024189798 |