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 condensa
Physical adsorption of gases on graphitized carbon black
โ Scribed by Eduardo D. Glandt; Alan L. Myers; Donald D. Fitts
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 691 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
โฆ Synopsis
The Percus-Yevlck equation of state IS apphed to a two-dimensional adsorbed fluid Calculation of the adsorptlon Isotherm 1s dlvlded Into two parts the Henry's constant for gas-sohd mteractlons, and the configura- tlonal contnbutlon of the two-dlmenslonal film The theory IS compared wrth expenmental data for adsorptlon of argon and krypton on graphmzed carbon black and agreement IS excellent This IS the fust successful calculation of adsorption isotherms over a wvlde range of temuerature and surface density for which no adjustable parameters are used for the twodunenslonal equatloi of state'
๐ SIMILAR VOLUMES
Retention volumes at zero sample size (Henry's constants of adsorption equilibrium), Kovats' indices and the changes in differential molar internal energy and entropy upon adsorption are found for bicyclo[2.2.l]heptane (norbornane), six isomeric dimethylnorbornanes and 7,7'-bisnorbornane by gas adso