Investigation of Chromatographic Parameters of a Capillary Column Filled with Functionalized Poly(1-Trimethylsilyl-1-Propyne) Full article
| Journal |
Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X |
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| Output data | Year: 2019, Volume: 93, Number: 3, Pages: 567-571 Pages count : 5 DOI: 10.1134/S0036024419030282 | ||||
| Tags | capillary column, functionalized poly(1-trimethylsilyl-1-propyne), light and aromatic hydrocarbons | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Federal Agency for Scientific Organizations | 0303-2016-0008 |
Abstract:
A comparative assessment of the chromatographic parameters of an Rt-Q-BOND commercial
column and capillary columns 30 m × 0.32 mm with layers of functionalized poly(1-trimethylsilyl-1-propyne)
(PTMSP/N2O) 0.5 and 0.8 μm thick is made with respect to the products (light (C1–C2) and aromatic
hydrocarbons) of the catalytic reaction of ethylbenzene pyrolysis. It is shown that the peak resolution grows
along with the thickness of the PTMSP/N2O layer grows. It is found that the measured retention parameters,
resolution, and asymmetry factors of peaks of components on the column with the polymer layer 0.8 μm thick
did not change after two years (~15 000 h) of column operation. This testifies to the stability of the
PTMSP/N2O stationary phase. It is concluded that columns of the two investigated types selectively separate
the products of the ethylbenzene pyrolysis. On the column with the functionalized polymer, the components
elute at shorter retention times, and the shapes of the peaks are nearly Gaussian.
Cite:
Yakovleva E.Y.
, Shanshan Y.
, Patrushev Y.V.
Investigation of Chromatographic Parameters of a Capillary Column Filled with Functionalized Poly(1-Trimethylsilyl-1-Propyne)
Russian Journal of Physical Chemistry A. 2019. V.93. N3. P.567-571. DOI: 10.1134/S0036024419030282 WOS Scopus РИНЦ AN OpenAlex
Investigation of Chromatographic Parameters of a Capillary Column Filled with Functionalized Poly(1-Trimethylsilyl-1-Propyne)
Russian Journal of Physical Chemistry A. 2019. V.93. N3. P.567-571. DOI: 10.1134/S0036024419030282 WOS Scopus РИНЦ AN OpenAlex
Original:
Яковлева Е.Ю.
, Шаньшань Я.
, Патрушев Ю.В.
Исследование хроматографических параметров капиллярной колонки, приготовленной на основе функционализированного поли(1-триметилсилил-1-пропина)
Журнал физической химии. 2019. Т.93. №3. С.454-458. DOI: 10.1134/s0044453719030282 РИНЦ OpenAlex
Исследование хроматографических параметров капиллярной колонки, приготовленной на основе функционализированного поли(1-триметилсилил-1-пропина)
Журнал физической химии. 2019. Т.93. №3. С.454-458. DOI: 10.1134/s0044453719030282 РИНЦ OpenAlex
Dates:
| Submitted: | May 10, 2018 |
| Published print: | Mar 1, 2019 |
| Published online: | May 22, 2019 |
Identifiers:
| Web of science: | WOS:000468852500028 |
| Scopus: | 2-s2.0-85066111144 |
| Elibrary: | 41681353 |
| Chemical Abstracts: | 2019:1020219 |
| OpenAlex: | W2945139634 |