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Breakthrough behaviour of activated charcoal cloth samples against oxygen analogue of sulphur mustard

  • Carbon Letters
  • Abbr : Carbon Lett.
  • 2015, 16(1), pp.19-24
  • Publisher : Korean Carbon Society
  • Research Area : Natural Science > Natural Science General > Other Natural Sciences General

G. K. Prasad 1 J. Praveen Kumar 2 P. V. R. K. Ramacharyulu 2 Beer Singh 1

1Defence Research and Development Establishment
2Defence Research and Development Establi

Accredited

ABSTRACT

The breakthrough behaviour of activated charcoal cloth samples against an oxygenanalogue (OA) of sulphur mustard has been studied using the modified Wheeler equation. Activated charcoal cloth samples having different surface area values in the range of 481to 1290 m2/g were used for this purpose. Breakthrough behaviour was found to dependon the properties of the activated charcoal cloth, properties of the OA and the adsorptionconditions. Activated charcoal cloth with a high surface area of 1290 m2/g, relatively largesurface density of 160 g/m2 and coarser fiber structure exhibited better kinetic saturationcapacity value, 0.19 g/g, against OA vapours when compared to others, thus confirming itspotential use in foldable masks for protection against chemical warfare agents.

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This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2023-01-03)

Total Citation Counts(KCI+WOS) (3) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (3) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2023-10-01)

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