Comparison of the Efficiencies of Carbon Sorbents for the Preconcentration of Highly Volatile Organic Substances from Wet Gas Atmospheres for the Subsequent Gas-Chromatographic Determination

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Comparison of the Efficiencies of Carbon Sorbents for the Preconcentration of Highly Volatile Organic Substances from Wet Gas Atmospheres for the Subsequent Gas-Chromatographic Determination. / Родинков, O.V.; Vagner, E.A.; Bugaichenko, A.S.; Moskvin, L.N.

в: Journal of Analytical Chemistry, Том 74, № 9, 09.2019, стр. 877-882.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{72cb46104bba41e2b122ebe8d446e3e9,

title = "Comparison of the Efficiencies of Carbon Sorbents for the Preconcentration of Highly Volatile Organic Substances from Wet Gas Atmospheres for the Subsequent Gas-Chromatographic Determination",

abstract = "The efficiencies of various carbon sorbents in the preconcentration of volatile organic substances from a stream of humid air for their subsequent gas-chromatographic determination are compared. A hybrid procedure for rapid analysis including the sorption preconcentration of analytes on a selected carbon–fluoroplastic composite sorbent and their one-stage thermal desorption in the injector of a chromatograph with a capillary column and a flame-ionization detector is proposed. This procedure makes it possible to determine lower alcohols and ketones in air saturated with water vapor for 5–10 min with determination limits at a level of several μg/m 3. ",

keywords = "carbon sorbents, gas atmospheres, gas-chromatographic determination, humidity, preconcentration, volatile organic substances, AIR",

author = "O.V. Родинков and E.A. Vagner and A.S. Bugaichenko and L.N. Moskvin",

note = "Publisher Copyright: {\textcopyright} 2019, Pleiades Publishing, Ltd.",

year = "2019",

month = sep,

doi = "10.1134/S1061934819090089",

language = "English",

volume = "74",

pages = "877--882",

journal = "Journal of Analytical Chemistry",

issn = "1061-9348",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "9",

}

RIS

TY - JOUR

T1 - Comparison of the Efficiencies of Carbon Sorbents for the Preconcentration of Highly Volatile Organic Substances from Wet Gas Atmospheres for the Subsequent Gas-Chromatographic Determination

AU - Родинков, O.V.

AU - Vagner, E.A.

AU - Bugaichenko, A.S.

AU - Moskvin, L.N.

PY - 2019/9

Y1 - 2019/9

N2 - The efficiencies of various carbon sorbents in the preconcentration of volatile organic substances from a stream of humid air for their subsequent gas-chromatographic determination are compared. A hybrid procedure for rapid analysis including the sorption preconcentration of analytes on a selected carbon–fluoroplastic composite sorbent and their one-stage thermal desorption in the injector of a chromatograph with a capillary column and a flame-ionization detector is proposed. This procedure makes it possible to determine lower alcohols and ketones in air saturated with water vapor for 5–10 min with determination limits at a level of several μg/m 3.

AB - The efficiencies of various carbon sorbents in the preconcentration of volatile organic substances from a stream of humid air for their subsequent gas-chromatographic determination are compared. A hybrid procedure for rapid analysis including the sorption preconcentration of analytes on a selected carbon–fluoroplastic composite sorbent and their one-stage thermal desorption in the injector of a chromatograph with a capillary column and a flame-ionization detector is proposed. This procedure makes it possible to determine lower alcohols and ketones in air saturated with water vapor for 5–10 min with determination limits at a level of several μg/m 3.

KW - carbon sorbents

KW - gas atmospheres

KW - gas-chromatographic determination

KW - humidity

KW - preconcentration

KW - volatile organic substances

KW - AIR

UR - http://www.scopus.com/inward/record.url?scp=85071331425&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/comparison-efficiencies-carbon-sorbents-preconcentration-highly-volatile-organic-substances-wet-gas

U2 - 10.1134/S1061934819090089

DO - 10.1134/S1061934819090089

M3 - Article

VL - 74

SP - 877

EP - 882

JO - Journal of Analytical Chemistry

JF - Journal of Analytical Chemistry

SN - 1061-9348

IS - 9

ER -

ID: 47824697