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Volume 4
Nano Research & Applications
ISSN: 2471-9838
Page 96
&
JOINT EVENT
October 04-05, 2018 Moscow, Russia
2
nd
Edition of International Conference on
26
th
International Conference on
Advanced Nanotechnology
Materials Technology and Manufacturing Innovations
Advanced Nanotechnology 2018
& Materials-Manufacturing 2018
October 04-05, 2018
Nano Res Appl 2018, Volume 4
DOI: 10.21767/2471-9838-C5-021
Gas phase of nanoparticle production at large scale
Sergey P Bardakhanov, I K Chakin, K V Zobov, D Yu Trufanov
and
E V Domarov
1
Khristianovich Institute of Theoretical and Applied Mechanics, Russia
2
Budker Institute of Nuclear Physics, Russia
3
Lavrentiev Institute of Hydrodynamics-SB RAS, Russia
N
anopowder production is associated with a number of technological challenges. The most common of existing
production methods involve chemicals which can be dangerous and environmentally harmful. The gas phase ways
provide the most promising perspectives in nanopowder quality and nomenclature. At the heart of our process is a
method of obtaining powders by the evaporation of the raw material on industrial electron accelerator with power up to
100 kWt and energy 1.4 MeV followed by cooling the high-temperature vapor and condensation of substance into very
small particles (nanoparticles) which then become highly dispersed (nano-size) powders. From fundamental view it can
be related with the generation of high-temperature aerosol. The method is universal for a wide range of simple materials,
nanopowder is produced in one stage, the technology allows to control the key parameters of finished products and is
environmentally friendly. Advantages of the technology result in the advantages of the final products, that suit to the
needs of different applications. For some nanopowders the very large volumes had been produced at the semi-industrial
installation.
bardnsk@gmail.com