Asymmetrical current generator for electrochemical technology

Asymmetrical current generator for electrochemical technology

Dettagli Bibliografici
Parent link: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]
Altri autori: Baginsky B., Grebennikov V., Obraztsov S., Ogorodnikov D. N. Dmitry Nikolaevich, Yaroslavtsev E. V. Evgeniy Vitalievich
Riassunto: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
Pubblicazione: 2001
Soggetti:
электронный ресурс
труды учёных ТПУ
Accesso online:http://dx.doi.org/10.1109/KORUS.2001.975109
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=640767

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