A Gas-Chromatographic Study of the Retention of Reaction Components in the Catalytic Oxidation
of b-Picoline to Nicotinic Acid
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Переводная
|
| Журнал |
Journal of Analytical Chemistry
ISSN: 1061-9348
, E-ISSN: 1608-3199
|
| Вых. Данные |
Год: 2008,
Том: 63,
Номер: 9,
Страницы: 863-866
Страниц
: 4
DOI:
10.1134/S1061934808090116
|
| Авторы |
Yakovleva E.Yu.
1
,
Belotserkovskaya V. Yu.
1
,
Skry'pnik O.V.
1
|
| Организации |
| 1 |
Институт катализа им. Г.К. Борескова СО РАН
|
|
The gas-chromatographic retention of pyridine, β-picoline, 3-pyridinecarbaldehyde, 3-pyridinenitrile,
nicotinic acid, and nicotinamide on polar stationary phases was studied. A scheme was proposed and a
procedure was developed for the determination of the reaction components of the catalytic oxidation of
β-picoline to nicotinic acid on a column (3 m × 3 mm) packed with Chromosorb WAW + 10 wt % FFAP. The
separation time was 28 min. The detection limits were 0.01 and 0.37 ppm for 3-pyridinenitrile and nicotinic
acid, respectively