Abstract
X-ray diffraction, infrared spectroscopy, thermogravimetry and mass spectrometry were employed to study the behavior and distribution of fluorine in sulfuric acid treatment of the melt of beryl-bertrandite-phenakite-fluorite concentrates with alkali fluxes. It was established that fluorine in a solid phase is predominantly present in the form of sodium and calcium fluorosilicates and in a gaseous phase it is evolved in the form of silicon tetrafluoride and fluorosulfonic acid.
| Original language | English |
|---|---|
| Article number | 012005 |
| Journal | IOP Conference Series: Materials Science and Engineering |
| Volume | 135 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2 Aug 2016 |
| Event | 8th International Scientific Conference on Issues of Physics and Technology in Science, Industry and Medicine - Tomsk, Russian Federation Duration: 1 Jun 2016 → 3 Jun 2016 |
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ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
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Fluorine distribution during thermal treatment of sulfuric acid leaching products of complex beryllium raw materials at JSC UMP. / Borsuk, A. N.; Zherin, I. I.; Amelina, G. N.; Pivovarov, I.
In: IOP Conference Series: Materials Science and Engineering, Vol. 135, No. 1, 012005, 02.08.2016.Research output: Contribution to journal › Conference article
}
TY - JOUR
T1 - Fluorine distribution during thermal treatment of sulfuric acid leaching products of complex beryllium raw materials at JSC UMP
AU - Borsuk, A. N.
AU - Zherin, I. I.
AU - Amelina, G. N.
AU - Pivovarov, I.
PY - 2016/8/2
Y1 - 2016/8/2
N2 - X-ray diffraction, infrared spectroscopy, thermogravimetry and mass spectrometry were employed to study the behavior and distribution of fluorine in sulfuric acid treatment of the melt of beryl-bertrandite-phenakite-fluorite concentrates with alkali fluxes. It was established that fluorine in a solid phase is predominantly present in the form of sodium and calcium fluorosilicates and in a gaseous phase it is evolved in the form of silicon tetrafluoride and fluorosulfonic acid.
AB - X-ray diffraction, infrared spectroscopy, thermogravimetry and mass spectrometry were employed to study the behavior and distribution of fluorine in sulfuric acid treatment of the melt of beryl-bertrandite-phenakite-fluorite concentrates with alkali fluxes. It was established that fluorine in a solid phase is predominantly present in the form of sodium and calcium fluorosilicates and in a gaseous phase it is evolved in the form of silicon tetrafluoride and fluorosulfonic acid.
UR - http://www.scopus.com/inward/record.url?scp=84995545700&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84995545700&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/135/1/012005
DO - 10.1088/1757-899X/135/1/012005
M3 - Conference article
VL - 135
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 012005
ER -