108. Surface areas of non-porous carbons by gas adsorption
β Scribed by D.M. Young
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- English
- Weight
- 234 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0008-6223
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β¦ Synopsis
adsorption energy located in the more abundant basal planes present in most materials. Results will be presented for a graphitized carbon black (FT), mineralogical graphite, pyrolitic graphite, coconut shell charcoal, and natural-diamond fragments.
- Adsorption isotherms of n-butane at -78.5" and 0Β°C on ultrapure mineralogical graphite: a suggested method for surface-area determination
π SIMILAR VOLUMES
## It is proposed that adsorption isotherms of water vapor determined on non-porous carbons can be classified into four distinct types, and that a certain level of polarity and distribution of polar sites is associated with each. Examples of each water isotherm type have been obtained by modificat
A new method is proposed, to characterize the gas-solid interactions in the adwplion of simple gases by porous non-uniform solid surfaces. The theoretical bases are developed using Pierotti's statistical treatment of physical adsorption '.
The adsorption of tetrapentylammonium bromide, TPAB, was measured from aqueous solution on a series of non-graphitized and graphitized carbon blacks. The surface areas and porosities of the carbons were determined from nitrogen adsorption isotherms using the BET equation, and the t-plot and V-n plot