Reflections on Factors that Affect the Duration and Accuracy of Isopiestic Investigations; Journal of Solution Chemistry; Vol. 48, iss. 3

書誌詳細
Parent link:Journal of Solution Chemistry
Vol. 48, iss. 3.— 2019.— [P. 354-366]
第一著者: Tereshchenko A. G. Anatoly Georgievich
団体著者: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-производственная лаборатория "Чистая вода"
要約:Title screen
This review article considers factors that affect the duration and accuracy of isopiestic investigations, analyzes data from published papers, and provides the author’s critical opinion. The interrelation between the mass of the transported water vapor during isothermal distillation and the driving force behind the process for solutions of various concentrations is studied. The significance of the effects of removal of air, agitating in the liquid and gas phases, materials of the isopiestic cups on the duration of the isopiestic process is also analyzed. Attention is paid to the fact that if an initial reagent that contains 0.99 mol fraction main component is used without prior purification, then the accuracy of this isopiestic investigation is questionable even in the second figure of the isopiestic measurement result.
Режим доступа: по договору с организацией-держателем ресурса
言語:英語
出版事項: 2019
主題:
オンライン・アクセス:https://doi.org/10.1007/s10953-019-00849-3
フォーマット: 電子媒体 図書の章
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659975

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330 |a This review article considers factors that affect the duration and accuracy of isopiestic investigations, analyzes data from published papers, and provides the author’s critical opinion. The interrelation between the mass of the transported water vapor during isothermal distillation and the driving force behind the process for solutions of various concentrations is studied. The significance of the effects of removal of air, agitating in the liquid and gas phases, materials of the isopiestic cups on the duration of the isopiestic process is also analyzed. Attention is paid to the fact that if an initial reagent that contains 0.99 mol fraction main component is used without prior purification, then the accuracy of this isopiestic investigation is questionable even in the second figure of the isopiestic measurement result. 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 |t Journal of Solution Chemistry 
463 |t Vol. 48, iss. 3  |v [P. 354-366]  |d 2019 
610 1 |a электронный ресурс 
610 1 |a труды учёных ТПУ 
610 1 |a isopiestic method 
610 1 |a rate-limiting step 
610 1 |a accuracy of results 
610 1 |a experiment duration 
610 1 |a review 
610 1 |a изопиестические методы 
610 1 |a точность 
610 1 |a результаты 
610 1 |a продолжительность 
610 1 |a эксперименты 
610 1 |a обзор 
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