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On the need to control the state of the upper edge of the prism in a flow-through refractometer for measurements with an error less than 10<sup>−4</sup>статья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 15 февраля 2024 г.
- Авторы: Isakov F.A., Davydov V.V., Rud V.Yu
- Журнал: Journal of Physics: Conference Series
- Том: 2086
- Номер: 1
- Год издания: 2021
- Издательство: IOP Publishing
- Местоположение издательства: [Bristol, UK], England
- Первая страница: 012145
- Последняя страница: 012145
- DOI: 10.1088/1742-6596/2086/1/012145
- Аннотация: The article substantiates the need to use a flow-through refractometer to control the state of a flowing liquid during scientific research, when automating a technological process, etc. The main negative factors that affect an increase in the measurement error of the refractive index n of a flowing liquid are determined. It was found that one of these factors is the formation of a thin film (plaque) on the upper face of the prism, which is in contact with the medium under study. The study of the influence of this film on the measurement error has been carried out. A method has been developed to eliminate plaque from the upper face of the prism during the operation of the refractometer. The results of experimental studies are presented.
- Добавил в систему: Рудь Василий Юрьевич