Loading Properties of Porous Layered Capillary Columns with Sorbents of Different Natures
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Переводная
|
| Журнал |
Russian Journal of Physical Chemistry A
ISSN: 0036-0244
, E-ISSN: 1531-863X
|
| Вых. Данные |
Год: 2017,
Том: 91,
Номер: 4,
Страницы: 776-779
Страниц
: 4
DOI:
10.1134/S0036024417040203
|
| Ключевые слова |
capillary columns, divinylbenzene-vinylimidazole, gas chromatography, MCM-41, porous layered columns |
| Авторы |
Patrushev Y.V.
1,2
,
Nikolaeva O.A.
1,2
,
Sidelnikov V.N.
1,2
|
| Организации |
| 1 |
Boreskov Institute of Catalysis, Novosibirsk, 630090 Russia
|
| 2 |
Novosibirsk State University, Novosibirsk, 630090 Russia
|
|
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.