Investigation of the Interaction of Palladium with Potassium Tetrafluorobromate

書誌詳細
Parent link:Journal of Physics: Conference Series.— .— Bristol: IOP Publishing Ltd.
Vol. 1443 : Issues of Physics and Technology in Science, Power Industry and Medicine" (IPTSPIM-2019).— 2020.— Article number 012021, 7 p.
団体著者: National Research Tomsk Polytechnic University
その他の著者: Mamatova A. M. Alina Manasovna, Shakimova A. M., Merkel K. I., Malin A. V. Artem Vladimirovich, Ostvald R. V. Roman Vyacheslavovich
要約:Title screen
In this investigation, the interaction of metallic palladium with potassium tetrafluorobromate was examined in open system, the reaction products were identified using X-ray phase analysis. A thermogram of the interaction of Pd with KBrF4 was obtained, the temperature range of the reaction (187.9-328°C) and the thermal effect (431.31 J/g) were determined. It was found that the fluorination process is a multi-stage process. The solubility of the obtained K2PdF6 compound in nitric and hydrochloric acids was investigated. The process of extraction of palladium from nitric acid solutions with tributyl phosphate was carried out and the influence of the concentration of palladium and the acidity of the initial solution on the distribution coefficient was investigated
Текстовый файл
言語:英語
出版事項: 2020
主題:
オンライン・アクセス:https://doi.org/10.1088/1742-6596/1443/1/012021
フォーマット: 電子媒体 図書の章
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672591

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330 |a In this investigation, the interaction of metallic palladium with potassium tetrafluorobromate was examined in open system, the reaction products were identified using X-ray phase analysis. A thermogram of the interaction of Pd with KBrF4 was obtained, the temperature range of the reaction (187.9-328°C) and the thermal effect (431.31 J/g) were determined. It was found that the fluorination process is a multi-stage process. The solubility of the obtained K2PdF6 compound in nitric and hydrochloric acids was investigated. The process of extraction of palladium from nitric acid solutions with tributyl phosphate was carried out and the influence of the concentration of palladium and the acidity of the initial solution on the distribution coefficient was investigated 
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461 1 |t Journal of Physics: Conference Series  |c Bristol  |n IOP Publishing Ltd. 
463 1 |t Vol. 1443 : Issues of Physics and Technology in Science, Power Industry and Medicine" (IPTSPIM-2019)  |o International Conference for Young Scientists, 30 September-5 October 2019, Tomsk, Russia  |v Article number 012021, 7 p.  |d 2020 
610 1 |a электронный ресурс 
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610 1 |a metallic palladium 
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610 1 |a thermogram of the interaction 
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701 1 |a Ostvald  |b R. V.  |c Chemical Engineer  |c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences  |f 1980-  |g Roman Vyacheslavovich  |9 15416 
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