Methods and Devices for the Preparation of Standard Gas Mixtures
- Авторлар: Platonov I.1, Rodinkov O.2, Gorbacheva A.2, Moskvin L.2, Kolesnichenko I.1
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Мекемелер:
- Samara National Research University
- Institute of Chemistry
- Шығарылым: Том 73, № 2 (2018)
- Беттер: 109-127
- Бөлім: Reviews
- URL: https://journals.rcsi.science/1061-9348/article/view/182962
- DOI: https://doi.org/10.1134/S1061934818020090
- ID: 182962
Дәйексөз келтіру
Аннотация
A review of methods for the preparation of standard gas mixtures (SGMs) with the known concentrations of organic and inorganic gases and vapors is presented. The classification of methods is proposed and their advantages and disadvantages are compared. Along with the widely known thermal diffusion and gasextraction methods and devices for the preparation of SGMs functioning on their basis, i.e., sources of gas and vapor microflows and vapor-phase sources of gas mixtures, the review considers and discusses metrological possibilities proposed by Russian researchers of chromatomembrane and chromato-desorption methods of SGM preparation and corresponding instrumentation.
Негізгі сөздер
Авторлар туралы
I. Platonov
Samara National Research University
Хат алмасуға жауапты Автор.
Email: pia@ssau.ru
Ресей, Samara, 443086
O. Rodinkov
Institute of Chemistry
Email: pia@ssau.ru
Ресей, Petrodvorets, St. Petersburg, 198504
A. Gorbacheva
Institute of Chemistry
Email: pia@ssau.ru
Ресей, Petrodvorets, St. Petersburg, 198504
L. Moskvin
Institute of Chemistry
Email: pia@ssau.ru
Ресей, Petrodvorets, St. Petersburg, 198504
I. Kolesnichenko
Samara National Research University
Email: pia@ssau.ru
Ресей, Samara, 443086