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Fibrous activated carbons were prepared from Nomex [poly(m-phenylene isophthalamide)], in the form of a commercially available woven textile. After carbonisation in nitrogen and activation in either carbon dioxide or steam to varying burn-offs at 1123 K, the resultant activated chars were characterised by nitrogen adsorption, water sorption, and elemental analysis. It appears that the carbonisation...
Fibrous activated carbons were prepared from Kevlar (poly (p-phenylene terephthalamide)) and Nomex (poly (m-phenylene isophthalamide)) by carbonisation in nitrogen and subsequent activation in steam of carbon dioxide to varying burn-offs at 1123 K. The resultant chars were characterised by activation rate studies, scanning electron microscopy and, in the case of the Nomex chars, energy dispersive...
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