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Adsorption of Water Vapor on a Graphitized Carbon Black

✍ Scribed by E.Bradley Easton; William D. Machin

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
78 KB
Volume
231
Category
Article
ISSN
0021-9797

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✦ Synopsis

NOTE Adsorption of Water Vapor on a Graphitized Carbon Black Absorption isotherms for water vapor on a highly graphitized carbon black, Sterling FT-G (2700), have been determined at 280.15 and 295.15 K. Interparticle capillary condensation with extensive hysteresis is observed but capillary condensation (adsorption) occurs under metastable, supersaturation conditions. Contact angles for water adsorbed on this carbon black are calculated and two models for capillary condensation are discussed.

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