Abstract
Article represents results on theoretical and experimental research of yttria and zirconia plasmachemical synthesis in air plasma from water-salt-organic mixtures "yttrium nitrate-water-acetone" and "zirconyl nitrate-water-acetone". On the basis of thermotechnical calculations the influence of organic component on lower heat value and adiabatic combustion temperature of water-salt-organic mixtures as well as compositions of mixtures providing their energy-efficient plasma treatment were determined. The calculations found the influence of mass fraction and temperature of air plasma supporting gas on the composition of plasma treatment products. It was determined the conditions providing yttria and zirconia plasmachemical synthesis in air plasma. During experiments it was b eing carried out the plasmachemical synthesis of yttria and zirconia powders in air plasma flow from water -salt-organic mixtures. Analysis of the results for obtained powders (scanning electron microscopy, X-ray diffraction analysis, BET analysis) confirm nanostructure of yttria and zirconia.
| Original language | English |
|---|---|
| Title of host publication | IV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes |
| Subtitle of host publication | Technologies, Materials and Application, ITMA 2017 |
| Editors | Liudmyla Rieznichenko, Li Hongda, Anna Godymchuk |
| Publisher | American Institute of Physics Inc. |
| Volume | 1938 |
| ISBN (Electronic) | 9780735416307 |
| DOIs | |
| Publication status | Published - 14 Mar 2018 |
| Event | 4th International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017 - Tomsk, Russian Federation Duration: 30 Oct 2017 → 3 Nov 2017 |
Conference
| Conference | 4th International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 30.10.17 → 3.11.17 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Plasmachemical synthesis of nanopowders of yttria and zirconia from dispersed water-salt-organic mixtures. / Novoselov, Ivan; Karengin, Alexander; Shamanin, Igor; Alyukov, Evgeny; Gusev, Alexander.
IV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes: Technologies, Materials and Application, ITMA 2017. ed. / Liudmyla Rieznichenko; Li Hongda; Anna Godymchuk. Vol. 1938 American Institute of Physics Inc., 2018. 020010.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Plasmachemical synthesis of nanopowders of yttria and zirconia from dispersed water-salt-organic mixtures
AU - Novoselov, Ivan
AU - Karengin, Alexander
AU - Shamanin, Igor
AU - Alyukov, Evgeny
AU - Gusev, Alexander
PY - 2018/3/14
Y1 - 2018/3/14
N2 - Article represents results on theoretical and experimental research of yttria and zirconia plasmachemical synthesis in air plasma from water-salt-organic mixtures "yttrium nitrate-water-acetone" and "zirconyl nitrate-water-acetone". On the basis of thermotechnical calculations the influence of organic component on lower heat value and adiabatic combustion temperature of water-salt-organic mixtures as well as compositions of mixtures providing their energy-efficient plasma treatment were determined. The calculations found the influence of mass fraction and temperature of air plasma supporting gas on the composition of plasma treatment products. It was determined the conditions providing yttria and zirconia plasmachemical synthesis in air plasma. During experiments it was b eing carried out the plasmachemical synthesis of yttria and zirconia powders in air plasma flow from water -salt-organic mixtures. Analysis of the results for obtained powders (scanning electron microscopy, X-ray diffraction analysis, BET analysis) confirm nanostructure of yttria and zirconia.
AB - Article represents results on theoretical and experimental research of yttria and zirconia plasmachemical synthesis in air plasma from water-salt-organic mixtures "yttrium nitrate-water-acetone" and "zirconyl nitrate-water-acetone". On the basis of thermotechnical calculations the influence of organic component on lower heat value and adiabatic combustion temperature of water-salt-organic mixtures as well as compositions of mixtures providing their energy-efficient plasma treatment were determined. The calculations found the influence of mass fraction and temperature of air plasma supporting gas on the composition of plasma treatment products. It was determined the conditions providing yttria and zirconia plasmachemical synthesis in air plasma. During experiments it was b eing carried out the plasmachemical synthesis of yttria and zirconia powders in air plasma flow from water -salt-organic mixtures. Analysis of the results for obtained powders (scanning electron microscopy, X-ray diffraction analysis, BET analysis) confirm nanostructure of yttria and zirconia.
UR - http://www.scopus.com/inward/record.url?scp=85044460849&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85044460849&partnerID=8YFLogxK
U2 - 10.1063/1.5027217
DO - 10.1063/1.5027217
M3 - Conference contribution
VL - 1938
BT - IV International Conference for Young Scientists, Post-Graduate Students and Students - Isotopes
A2 - Rieznichenko, Liudmyla
A2 - Hongda, Li
A2 - Godymchuk, Anna
PB - American Institute of Physics Inc.
ER -