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94. The reactivity and pore structure of a steam activated carbon

✍ Scribed by J Dollimore; G.P Ubberton; B.H Harrison

Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
106 KB
Volume
11
Category
Article
ISSN
0008-6223

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✦ Synopsis

volume growth is approximately linear when plotted against decreasing carbon yield. The transitional pore volume is accelerating (concave plot) while the micro-pore volume (or pseudo monolayer) is convex. 94. The reactivity and pore structure of a steam activated carbon J. Dollimore, G. P. Libberton (T!r.e University of Saljord, Laws., U.K.) and B. H. Harrison (The Royal Military College of Canada, Kingston, Ontario, Canada). The volume of micro-pores over a steam activation series is fitted into a total volume diagram. A 1: 1 carbon/site or pore volume ratio at low yield leads to the concept of a dispersed carbon of density approximately half that of crystallographic graphite.

Analysis of nitrogen adsorption isotherms obtained on activated fibre carbons

📜 SIMILAR VOLUMES

Activated carbons from almond shells—II:
Activated carbons from almond shells—II: Characterization of the pore structure
✍ F. Rodríguez-Reinoso; J.de D. López-González; C. Berenguer 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 533 KB

Several series of activated carbons have been prepared from almond shells by carbonization in nitrogen followed by activation in a flow of carbon dioxide. The adsorption of CO, at 195 and 273 K and n-C,H,, at 273 K confirms that the carbonized materials are essentially microporous with dimensions or