Gallam-exchange separation of alkali metals; Russian Journal of Physical Chemistry A; Vol. 77, iss. 5
| Источник: | Russian Journal of Physical Chemistry A.— , 1930- Vol. 77, iss. 5.— 2003.— P. 841-843 |
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| Главный автор: | |
| Другие авторы: | , |
| Примечания: | The values of the coefficient of separation α of the alkali metals in the LiGa-NaOH, LiGa-KOH, and KGa-NaOH gallam-exchange systems were determined. The dependences of α on the temperature and concentrations of the phases involved in the exchange were studied for the LiGa-NaOH and LiGa-KOH systems. The kinetic parameters for the exchange of lithium, sodium, and potassium were obtained. The rate constants for the exchange of these elements were described by the Arrhenius equation. The corresponding values of the activation energy and integration constant were calculated. The separation and kinetic characteristics obtained were compared to the analogous parameters of amalgam-exchange systems. A gallam-exchange method for separating alkali metals was suggested. В фонде НТБ ТПУ отсутствует |
| Язык: | английский |
| Опубликовано: |
2003
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| Предметы: | |
| Формат: | Статья |
| Запись в KOHA: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=599242 |
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| 200 | 1 | |a Gallam-exchange separation of alkali metals |f I. A. Tikhomirov, A. A. Orlov, D. G. Vidyaev | |
| 330 | |a The values of the coefficient of separation α of the alkali metals in the LiGa-NaOH, LiGa-KOH, and KGa-NaOH gallam-exchange systems were determined. The dependences of α on the temperature and concentrations of the phases involved in the exchange were studied for the LiGa-NaOH and LiGa-KOH systems. The kinetic parameters for the exchange of lithium, sodium, and potassium were obtained. The rate constants for the exchange of these elements were described by the Arrhenius equation. The corresponding values of the activation energy and integration constant were calculated. The separation and kinetic characteristics obtained were compared to the analogous parameters of amalgam-exchange systems. A gallam-exchange method for separating alkali metals was suggested. | ||
| 333 | |a В фонде НТБ ТПУ отсутствует | ||
| 461 | |t Russian Journal of Physical Chemistry A |d 1930- | ||
| 463 | |t Vol. 77, iss. 5 |v P. 841-843 |d 2003 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 700 | 1 | |a Tikhomirov |b I. A. |c Russian Physicist |c Doctor of Physical and Mathematical Sciences (DSc), Professor of the Department of General Physics of Tomsk Polytechnic University (TPU) |f 1921-2010 |g Ivan Arsentyevich |3 (RuTPU)RU\TPU\pers\30485 | |
| 701 | 1 | |a Orlov |b A. A. | |
| 701 | 1 | |a Vidyaev |b D. G. | |
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