A Comparative Investigation of the Toxic Materials Adsorbent Filters Based on Activated Carbon-Impregnated Polyurethane Foam Lining or Laminated Carbon Fiber

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Abstract

Filtration of toxic materials were examine by two different laminated filterazied fabrics consisted of activated carbon
polyurethane foam and carbon fabric laminated at the same conditions. Functionalized characteristics of two samples
such as weight, thickness, force tearing, bending, active carbon collapsing, air permeability and absorbed dose of toxic
simulant, i.e. 1,3-dichloropropane in vapor/vapor and liquid/vapor phases according to the standard methods were
investigated. The obtained results indicated that capability and efficiency of carbon fabric laminated has advantage
over the activated carbon polyurethane foam, also it is more suitable to be used in sealed area.

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History

  • Receive Date: 30 January 2019
  • Revise Date: 20 May 2024
  • Accept Date: 30 January 2019

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