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The Precipitation of the Nanoparticles by the Thermophoresis at the Cryogenic Temperatures

Published online by Cambridge University Press:  10 February 2011

O.L. Khasanov ,
Yu.P Pokholkov ,
V.P. Krivobokov  and
T.V. Milovanova
O.L. Khasanov
Affiliation:
R&D Center «Spectr», Tomsk Polytechnic University, PO Box 3878, Tomsk, 634034 Russia, khasanov@phtd.tpu.edu.ru
Yu.P Pokholkov
Affiliation:
R&D Center «Spectr», Tomsk Polytechnic University, PO Box 3878, Tomsk, 634034 Russia, khasanov@phtd.tpu.edu.ru
V.P. Krivobokov
Affiliation:
R&D Institute of Nuclear Physics, Lenin Av., 2a, Tomsk, 634050 Russia
T.V. Milovanova
Affiliation:
R&D Center «Spectr», Tomsk Polytechnic University, PO Box 3878, Tomsk, 634034 Russia, khasanov@phtd.tpu.edu.ru
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Abstract

The conditions of nanodispersed particles precipitation from a gas flow on the surface cooled to cryogenic temperatures are analyzed. The range of allowable values of precipitation surface temperature has been defined in dependence of dispersed flow characteristics. The method can be used both for catching of nanopowders, and for gas cleaning from aerosol and dust particles for ecological purposes.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 520: Symposium P – Nanostructured Powders & Their Industrial Application , 1998 , 167
Copyright
Copyright © Materials Research Society 1998

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References

REFERENCES

1. Krivobokov, V.P., Khasanov, O.L., USSR Invention Copyright No 1533745 (4 January 1988).Google Scholar
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3. Fuchs, N.A.. Progress in mechanics of the aerosols (USSR Academy of Sciences Publishers, Moscow, 1961), p. 159.Google Scholar