Submit an Article
Become a reviewer
Vol 158
Pages:
66-68
Download volume:
RUS
Article

Development of methods to improve the performance of separation membranes

Authors:
V. R. Mkrtychan1
S. N. Zubakha2
About authors
  • 1 — I.M. Gubkin Russian State University of Oil and Gas
  • 2 — I.M. Gubkin Russian State University of Oil and Gas
Date submitted:
2003-08-01
Date accepted:
2003-09-18
Date published:
2004-12-15

Abstract

The process of increasing the performance of separating membranes by their treatment with plasma ions of gas discharge has been studied and the method of modification of polymeric and metal-ceramic membranes by plasma-chemical influence, which allows to obtain membranes with controlled pore size, has been developed. Treatment in plasma with vapor of organometallic compounds of metal-ceramic membranes leads to reduction of the pore size in the surface layer up to 250 Å.

Область исследования:
(Archived) Environmental technologies, recycling and disposal of technogenic formations
Go to volume 158

Similar articles

Improvement of the technology of shale formation excavation under aquifers
2004 V. P. Zubov, S. V. Vasilev, V. L. Dimchina
Research and development of a low-energy hardware and technology complex for deep processing of metal-containing industrial and municipal waste as applied to the conditions of low-tonnage production
2004 K. N. Tishkov
Physico-chemical bases of deep processing of poor rare-earth raw materials
2004 D. E. Chirkst, T. E. Litvinova, O. V. Cheremisina, M. V. Ivanov
Improvement of the system of state management of subsoil use
2004 Vladimir S. Litvinenko, V. E. Varshavskii
Research on environmentally friendly chemical current sources
2004 B. I. Adamson
Technology for processing and utilization of distillers' grains to produce fodder protein under anaerobic digestion conditions
2004 A. M. Volchek, G. B. Veksler, A. V. Katalymov