Regularities of change of water-repellent properties of the nanostructured metal powders on the base of aluminium

L. A. Zhurenkova; T. G. Vakhreneva; A. G. Syrkov; V. V. Taraban

Vol 186

Pages:

241-244

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Article

Regularities of change of water-repellent properties of the nanostructured metal powders on the base of aluminium

Authors:

L. A. Zhurenkova¹

T. G. Vakhreneva²

A. G. Syrkov³

V. V. Taraban⁴

About authors

1 — student Saint Petersburg State Mining Institute (Technical University)
2 — student Saint Petersburg State Mining Institute (Technical University)
3 — Ph.D., Dr.Sci. Professor Saint Petersburg State Mining Institute (Technical University)
4 — Ph.D. Associate professor Saint Petersburg State Mining Institute (Technical University)

Date submitted:

2009-08-27

Date accepted:

2009-10-25

Date published:

2010-04-22

Abstract

Regularities of change of water-repellent properties of metal powders on the basis of aluminium depending on the program of nano-structural surface modifying are studyed. The rows of increase of water-repellent properties of modified aluminium on the base of coarse-dispersed and high-dispersed (PAP-2) powders are obtained. Several specimens excelling initial hydrohobic PAP-2 inits water-repellent capacity are found out. The research uses the methods of XP-, EDX- spectroscopy and gravimetry.

Область исследования:

(Archived) Humanities and fundamental researches

Keywords:

aluminium powder surface modifying adsorption hydrophobity cationic tensides

Funding:

None

References

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Syrkov A.G., Bystrov D.S., Zhurenkova L.A. etc. Water-repellent properties nanostrucured metallic powders on aluminium base // Non-ferrous metals. 2009. № 2. P. 79-82
Meretukov M.J., Tsepin M.I., Syrkov A.G. etc. Nanosize clusters, structures and materials: innovation and technical perspectives. M.: Izd. Dom «Ore and Metals », 2005. 128 р.
Roberts M., Makky Ch. Chemistry of an interface metal-gas. Moscow: Mir, 1981. 359 р.
Slinyakova I.B, Denisova T.I. Siliconorganic adsorbents. Reception, properties, application. Kiev: Naukova dumka, 1988. 191 p.
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Regularities of change of water-repellent properties of the nanostructured metal powders on the base of aluminium

Abstract

References

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