Fibre Chemistry

, Volume 25, Issue 1, pp 17–20 | Cite as

Hydraulic resistance of a deformable layer of fibrous material

  • V. A. Shul'chishin
Chemistry And Technology Of Chemical Fibers
  • 14 Downloads

Abstract

Filtration of spinning solutions, spinning bath, and finishing solutions through a layer of fibrous material is widely used in different chemical fiber plants. In finishing of textile fibers on spools and cakes, the liquid is filtered through a layer of fiber attached by winding. At the same time, filtration is through a layer of unattached, freely packed fibrous material with random orientation of the individual fibers or through layers of nonwoven material in filtration on filters with a metal — gauze — asbestos gravity layer, in fiber finishing or modification processes, and in processes involving ion-exchange, chemisorption, and catalytically active fibrous materials.

Keywords

Polymer Filtration Chemisorption Asbestos Modification Process 

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References

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    P. G. Romankov, and M. I. Kurochkina, Hydromechanical Processes in Chemical Technology [in Russian], Khimiya, Leningrad (1982).Google Scholar
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    V. B. Klenov, Filtration of a Liquid through a Layer of Deformable Textile Material [in Russian], Legkaya Industriya, Moscow (1972).Google Scholar
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    I. M. Fedotkin, E. I. Vorob'ev, and V. I. V'yun, Hydrodynamic Theory of Filtration of Suspensions [in Russian], Vysshaya Shkola, Kiev (1986).Google Scholar
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    V. S. Matveev and O. V. Oprits, Filtration of Viscous Solutions of Polymers [in Russian], Khimiya, Moscow (1989).Google Scholar

Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • V. A. Shul'chishin

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