Structuring of reference data on the hygroscopic points of soluble substances in the range 41–69% RH; Journal of Chemical Thermodynamics; Vol. 171

Podrobná bibliografie
Parent link:Journal of Chemical Thermodynamics
Vol. 171.— 2022.— [106790, 5 p.]
Hlavní autor: Tereshchenko A. G. Anatoly Georgievich
Korporativní autor: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-производственная лаборатория "Чистая вода"
Shrnutí:Title screen
The dynamic method has been used to determine hygroscopic points of a series of substances in the range of 41 - 69 % RH, which is characterized by a transition from optimal to non-recommended relative air humidity. The hygroscopic points are presented as a decreasing series; their values are mutually consistent with each other; the standard uncertainty of hygroscopic points is 0.3-0.6% RH. The investigated substances are recommended to expand the number of reference substances given in ASTM E 104-02, saturated solutions of which can be used to set relative air humidity in laboratory practice. It is noted that some substances, including those listed in ASTM E 104-02, should be used with caution when studying hygroscopic processes since they (their solutions) release into the gas phase not solely water vapor but also other substances that can distort the hygroscopic process run with the participation of these substances.
Режим доступа: по договору с организацией-держателем ресурса
Jazyk:angličtina
Vydáno: 2022
Témata:
On-line přístup:https://doi.org/10.1016/j.jct.2022.106790
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668025

Podobné jednotky