Fibre Chemistry

, Volume 25, Issue 2, pp 125–127 | Cite as

Sorption studies of the structure of carbon fibers derived from pitch

  • L. Ya. Konovalova
  • G. S. Negodyaeva
  • E. G. Monastyrskaya
  • V. Ya. Varshavskii
  • M. M. Iovleva
Properties And Application Of Man-Made Fibers


-- It has been found that the investigated pitch carbon fibers are ultra- and microporous adsorbents with a strongly developed surface.

-- The studied fibers display clearly expressed molecular-sieve properties.

-- With increase in activation time, the size and volume of the pores and the specific surface of the specimens increase, while the chemical activity of the surface changes only slightly.


Polymer Specific Surface Chemical Activity Carbon Fiber Activation Time 
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Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • L. Ya. Konovalova
    • 1
  • G. S. Negodyaeva
    • 1
  • E. G. Monastyrskaya
    • 1
  • V. Ya. Varshavskii
    • 1
  • M. M. Iovleva
    • 1
  1. 1.VNIIPV, Mytishchi

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