Comparison of the Analytical Capabilities of Different Chromatomembrane Gas Extraction Techniques

Autor:	A. S. Bugaichenko, Leonid Moskvin, O. V. Rodinkov
Rok vydání:	2021
Předmět:	Aqueous solution business.industry Chemistry Extraction (chemistry) Aqueous two-phase system Gas chromatography Process engineering business Analytical Chemistry Volumetric flow rate Purge and trap Online analysis
Zdroj:	Journal of Analytical Chemistry. 76:1051-1057
ISSN:	1608-3199 1061-9348
Popis:	The analytical capabilities of various schemes of the relative movement of the flows of an analyzed aqueous phase and an extractant gas in chromatomembrane gas extraction were compared. It was demonstrated that a direct-flow scheme is preferable when the efficiency of the system increases with the flow rate of the extractant gas (online analysis), whereas a two-dimensional scheme is preferable in the analysis of preliminarily selected samples.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::80537245ba0ec4c7d1394b7d99641771 https://doi.org/10.1134/s1061934821090094 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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