Reproducibility of the Results of the Conductometric Determination of the Degree of Dilution of the Essentuki-4 Mineral Water

被引：0
|
作者：
Nikulina, S. N. [1 ]
Smirnova, E. I. [2 ]
Vasyukov, A. E. [2 ]
Fateeva, N. Yu. [3 ]
Cherikanova, E. A. [3 ]
机构：
[1] PeoplesFriendship Univ Russia, Moscow 117198, Russia
[2] Tsiolkovsky Kaluga State Univ, Kaluga 248023, Russia
[3] Bauman Moscow State Tech Univ, Kaluga Branch, Natl Res Univ, Kaluga 248000, Russia
来源：
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2023年 / 57卷 / 04期
关键词：
direct conductometry; mineral water dilution; identification; green chemistry; reproducibility;
D O I：
10.1134/S0040579523040401
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Calculations substantiated the reproducibility of the conductometric method for the quantitative determination of the volume concentration of water added to the Essentuki-4 mineral water by analyzing the dependence of the specific electrical conductivity of the mineral water and model solutions prepared on the basis of it. The method fully complies with the principles of green chemistry, since the "waste" is mineral water diluted with distilled water.
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页码：497 / 502
页数：6
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