Abstract
The article describes the titanomagnetite decomposition by means of NH4F and NH4HF2 in a rotary furnace. The process product contains the ammonium fluoride complex compounds of iron, titanium, silicon. We determined the influence of temperature and reagent excess on the product yield. We revealed that the decomposition is efficient to conduct by means of ammonium hydrofluoride. The temperature should be maintained at 210 °C for 2 hours. The efficient reagent excess is 30 %.
| Original language | English |
|---|---|
| Title of host publication | 21st Century |
| Subtitle of host publication | Chemistry to Life |
| Editors | Aleksandr V. Lavrenov |
| Publisher | American Institute of Physics Inc. |
| ISBN (Electronic) | 9780735418882 |
| DOIs | |
| Publication status | Published - 16 Aug 2019 |
| Event | 21st Century: Chemistry to Life - Omsk, Russian Federation Duration: 24 Apr 2019 → 26 Apr 2019 |
Publication series
| Name | AIP Conference Proceedings |
|---|---|
| Volume | 2143 |
| ISSN (Print) | 0094-243X |
| ISSN (Electronic) | 1551-7616 |
Conference
| Conference | 21st Century: Chemistry to Life |
|---|---|
| Country | Russian Federation |
| City | Omsk |
| Period | 24.4.19 → 26.4.19 |
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ASJC Scopus subject areas
- Ecology, Evolution, Behavior and Systematics
- Ecology
- Plant Science
- Physics and Astronomy(all)
- Nature and Landscape Conservation
Cite this
Research of titanomagnetite concentrate decomposition by means of ammonium fluoride and ammonium hydrogen fluoride. / Smorokov, A. A.; Kantaev, A. S.; Borisov, V. A.
21st Century: Chemistry to Life. ed. / Aleksandr V. Lavrenov. American Institute of Physics Inc., 2019. 020022 (AIP Conference Proceedings; Vol. 2143).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Research of titanomagnetite concentrate decomposition by means of ammonium fluoride and ammonium hydrogen fluoride
AU - Smorokov, A. A.
AU - Kantaev, A. S.
AU - Borisov, V. A.
PY - 2019/8/16
Y1 - 2019/8/16
N2 - The article describes the titanomagnetite decomposition by means of NH4F and NH4HF2 in a rotary furnace. The process product contains the ammonium fluoride complex compounds of iron, titanium, silicon. We determined the influence of temperature and reagent excess on the product yield. We revealed that the decomposition is efficient to conduct by means of ammonium hydrofluoride. The temperature should be maintained at 210 °C for 2 hours. The efficient reagent excess is 30 %.
AB - The article describes the titanomagnetite decomposition by means of NH4F and NH4HF2 in a rotary furnace. The process product contains the ammonium fluoride complex compounds of iron, titanium, silicon. We determined the influence of temperature and reagent excess on the product yield. We revealed that the decomposition is efficient to conduct by means of ammonium hydrofluoride. The temperature should be maintained at 210 °C for 2 hours. The efficient reagent excess is 30 %.
UR - http://www.scopus.com/inward/record.url?scp=85071278542&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85071278542&partnerID=8YFLogxK
U2 - 10.1063/1.5122921
DO - 10.1063/1.5122921
M3 - Conference contribution
T3 - AIP Conference Proceedings
BT - 21st Century
A2 - Lavrenov, Aleksandr V.
PB - American Institute of Physics Inc.
ER -