Enviar artigo por via de e-mail Loading properties of porous layered capillary columns with sorbents of different natures
- Autores: Patrushev Y.V.1,2, Nikolaeva O.A.1,2, Sidelnikov V.N.1,2
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Afiliações:
- Boreskov Institute of Catalysis
- Novosibirsk State University
- Edição: Volume 91, Nº 4 (2017)
- Páginas: 776-779
- Seção: Physical Chemistry of Separation Processes. Chromatography
- URL: https://bakhtiniada.ru/0036-0244/article/view/169436
- DOI: https://doi.org/10.1134/S0036024417040203
- ID: 169436
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Resumo
Loading properties are studied for the commercial porous layered capillary columns GASPRO, Rt-Q-BOND, and for columns with porous layers based on the divinylbenzene-vinylimidazole copolymer (DVB-VIm), poly(trimethylsilyl)propyn (PTMSP) and ordered silica of the MCM-41 type. It is shown that the loading capacity of a column based on MCM-41 is 5–10 times higher than in the other considered columns. The loading properties of porous layered columns and columns for gas–liquid chromatography are compared.
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Sobre autores
Y. Patrushev
Boreskov Institute of Catalysis; Novosibirsk State University
Autor responsável pela correspondência
Email: patrush@catalysis.ru
Rússia, Novosibirsk, 630090; Novosibirsk, 630090
O. Nikolaeva
Boreskov Institute of Catalysis; Novosibirsk State University
Email: patrush@catalysis.ru
Rússia, Novosibirsk, 630090; Novosibirsk, 630090
V. Sidelnikov
Boreskov Institute of Catalysis; Novosibirsk State University
Email: patrush@catalysis.ru
Rússia, Novosibirsk, 630090; Novosibirsk, 630090
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