Asymmetrical current generator for electrochemical technology; KORUS 2001; Vol. 1
| Источник: | KORUS 2001: The 5fh Korea-Russia International Symposiumon Science and Technology, June 26 - July 3, 2001, Tomsk, Russia/ Tomsk Polytechnic University (TPU).— , 2001 Vol. 1.— 2001.— [P. 234-237] |
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| Другие авторы: | , , , , |
| Примечания: | Title screen A current source of asymmetrical quasi-sinusoidal shape with continuously adjustable parameters is designed: average value of a current of the maximum half-wave is 5-16 A, frequency is 20-2000 Hz, asymmetry of half-waves is 6-11. Nominal load power is 2.5 kW and maximum peak-to-peak currentripple is no more than 30% from amplitude. With the use of the given source, experiments on the extraction of metallic gallium from the dust of a gas purifier were conducted. As a result of the conducted research, we obtained metallic gallium with degree of purity 99.9%, the degree of extraction was compounded 80-82% with alkali liquor in chambers of a diaphragm electrolytic furnace which is the load of the source. The data results are obtained at a current intensity 15 A, asymmetry 7-8 and frequency 461±1 Hz Режим доступа: по договору с организацией-держателем ресурса |
| Язык: | английский |
| Опубликовано: |
2001
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| Предметы: | |
| Online-ссылка: | http://dx.doi.org/10.1109/KORUS.2001.975109 |
| Формат: | Электронный ресурс Статья |
| Запись в KOHA: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=640767 |
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| 200 | 1 | |a Asymmetrical current generator for electrochemical technology |f B. Baginsky [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a A current source of asymmetrical quasi-sinusoidal shape with continuously adjustable parameters is designed: average value of a current of the maximum half-wave is 5-16 A, frequency is 20-2000 Hz, asymmetry of half-waves is 6-11. Nominal load power is 2.5 kW and maximum peak-to-peak currentripple is no more than 30% from amplitude. With the use of the given source, experiments on the extraction of metallic gallium from the dust of a gas purifier were conducted. As a result of the conducted research, we obtained metallic gallium with degree of purity 99.9%, the degree of extraction was compounded 80-82% with alkali liquor in chambers of a diaphragm electrolytic furnace which is the load of the source. The data results are obtained at a current intensity 15 A, asymmetry 7-8 and frequency 461±1 Hz | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t KORUS 2001 |o The 5fh Korea-Russia International Symposiumon Science and Technology, June 26 - July 3, 2001, Tomsk, Russia |o [proceedings] |o in 3 vol. |f Tomsk Polytechnic University (TPU) |d 2001 | ||
| 463 | |t Vol. 1 |v [P. 234-237] |d 2001 | ||
| 610 | 1 | |a электронный ресурс | |
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| 701 | 1 | |a Grebennikov |b V. | |
| 701 | 1 | |a Obraztsov |b S. | |
| 701 | 1 | |a Ogorodnikov |b D. N. |c specialist in the field of electronics |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1974- |g Dmitry Nikolaevich |3 (RuTPU)RU\TPU\pers\33695 |9 17326 | |
| 701 | 1 | |a Yaroslavtsev |b E. V. |c specialist in the field of electronics |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1949- |g Evgeniy Vitalievich |3 (RuTPU)RU\TPU\pers\34316 |9 17825 | |
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