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Surface Layer Sorbents in Gas Chromatography

Viktor Grigor'evich Berezkin 1
Viktor Grigor'evich Berezkin
, 
N S Nikitina 1
N S Nikitina
1 A. V. Topchiev Institute of Petrochemical Synthesis of the Academy of Sciences of the USSR, Moscow
10.1070/RC1971v040n05ABEH001930
Published 30 November 1970
Communication , Volume 40, Issue 5, 456-464
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Berezkin V. G., Nikitina N. S. Surface Layer Sorbents in Gas Chromatography // Russian Chemical Reviews. 1971. Vol. 40. No. 5. pp. 456-464.
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Berezkin V. G., Nikitina N. S. Surface Layer Sorbents in Gas Chromatography // Russian Chemical Reviews. 1971. Vol. 40. No. 5. pp. 456-464.
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TY - JOUR
DO - 10.1070/RC1971v040n05ABEH001930
UR - https://rcr.colab.ws/publications/10.1070/RC1971v040n05ABEH001930
TI - Surface Layer Sorbents in Gas Chromatography
T2 - Russian Chemical Reviews
AU - Berezkin, Viktor Grigor'evich
AU - Nikitina, N S
PY - 1971
DA - 1970/11/30
PB - ANO Editorial Board of the journal Uspekhi Khimii
SP - 456-464
IS - 5
VL - 40
ER -
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@article{1971_Berezkin,
author = {Viktor Grigor'evich Berezkin and N S Nikitina},
title = {Surface Layer Sorbents in Gas Chromatography},
journal = {Russian Chemical Reviews},
year = {1971},
volume = {40},
publisher = {ANO Editorial Board of the journal Uspekhi Khimii},
month = {Nov},
url = {https://rcr.colab.ws/publications/10.1070/RC1971v040n05ABEH001930},
number = {5},
pages = {456--464},
doi = {10.1070/RC1971v040n05ABEH001930}
}
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Berezkin, Viktor Grigor'evich, and N S Nikitina. “Surface Layer Sorbents in Gas Chromatography.” Russian Chemical Reviews, vol. 40, no. 5, Nov. 1971, pp. 456-464. https://rcr.colab.ws/publications/10.1070/RC1971v040n05ABEH001930.
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Abstract

The methods of preparation, chromatographic properties, and applications of surface layer sorbents have been examined. Chromatographic columns with surface layer sorbents are characterised by a low value of HEPT (0.4–0.5 mm) and a weak dependence of HETP on the flow rate of the carrier gas and the grain diameter of the solid carrier. Compared with the usual (bulk phase) sorbents, the use of sorbents of this new type makes it possible to shorten the duration of analysis by a factor of 3–15, to decrease the experimental temperature by 30–100 deg, and to extend the range of compounds susceptible to analysis.
The bibliography includes 35 references.