The mechanism for production of beryllium fluoride from the product of ammonium fluoride processing of beryllium- containing raw material
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 135 : Issues of Physics and Technology in Science, Industry and Medicine.— 2016.— [012021, 7 p.] |
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| Korporacja: | |
| Kolejni autorzy: | , , , |
| Streszczenie: | Title screen The technique of fluorite-phenacite-bertrandite ores from Russian Ermakovskoe deposit processing by ammonium bifluoride is described. To determine the temperature mode and the thermal dissociation mechanism of ammonium tetrafluoroberyllate (the product of ammonium-fluoride leaching of the ore) the TG/DTA have been carried out. By IR spectroscopy and XRD the semi-products of ammonium tetrafluoroberyllate thermal dissociation have been identified. The hygroscopic low-temperature beryllium fluoride forms higher than 380°C. The less hydroscopic form of BeF[2] have been produced at 600°C. |
| Język: | angielski |
| Wydane: |
2016
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| Hasła przedmiotowe: | |
| Dostęp online: | http://dx.doi.org/10.1088/1757-899X/135/1/012021 http://earchive.tpu.ru/handle/11683/34810 |
| Format: | Elektroniczne Rozdział |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650277 |
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| 200 | 1 | |a The mechanism for production of beryllium fluoride from the product of ammonium fluoride processing of beryllium- containing raw material |f R. I. Kraydenko [et al.] | |
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| 300 | |a Title screen | ||
| 320 | |a [References: 11 tit.] | ||
| 330 | |a The technique of fluorite-phenacite-bertrandite ores from Russian Ermakovskoe deposit processing by ammonium bifluoride is described. To determine the temperature mode and the thermal dissociation mechanism of ammonium tetrafluoroberyllate (the product of ammonium-fluoride leaching of the ore) the TG/DTA have been carried out. By IR spectroscopy and XRD the semi-products of ammonium tetrafluoroberyllate thermal dissociation have been identified. The hygroscopic low-temperature beryllium fluoride forms higher than 380°C. The less hydroscopic form of BeF[2] have been produced at 600°C. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\2008 |t IOP Conference Series: Materials Science and Engineering | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\15011 |t Vol. 135 : Issues of Physics and Technology in Science, Industry and Medicine |o VIII International Scientific Conference, 1–3 June 2016, Tomsk, Russia |o [proceedings] |v [012021, 7 p.] |d 2016 | |
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| 701 | 1 | |a Kraydenko |b R. I. |c Chemical Engineer |c Associate Professor of Tomsk Polytechnic University, Senior Researcher, Candidate of chemical sciences |f 1983- |g Roman Ivanovich |3 (RuTPU)RU\TPU\pers\31223 | |
| 701 | 1 | |a Dyachenko |b A. N. |c Chemical Engineer |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1977- |g Alexander Nikolaevich |3 (RuTPU)RU\TPU\pers\32666 | |
| 701 | 1 | |a Malyutin |b L. N. |c Chemical Engineer |c Technician-designer of Tomsk Polytechnic University |f 1990- |g Lev Nikolaevich |3 (RuTPU)RU\TPU\pers\32652 | |
| 701 | 1 | |a Petlin |b I. V. |c Chemical Engineer |c Associate Professor of Tomsk Polytechnic University, Candidate of Sciences |f 1987- |g Ilya Vladimirovich |3 (RuTPU)RU\TPU\pers\31227 |9 15422 | |
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