The heat of wetting of a graphite has been determined in four different liquids, methyl alcohol, isopropyl alcohol, benzene and toluene. The surface area of the material has been calculated from vapour adsorption isotherms determined gravimetrically using the same liquids and the B.E.T. theory. From
113. The surface area of graphite calculated from adsorption isotherms and heats of wetting experiments
β Scribed by K.A. Broadbent; D. Dollimore; J. Dollimore
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- English
- Weight
- 115 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0008-6223
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β¦ Synopsis
The specific surface area of three nuclear graphites (AGOT, TSX, and ZTA) the gamma radiation of Kr85
π SIMILAR VOLUMES
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
In the previous paper it has been proven that a BET compatible specific surface area, asc(N2, 77), can be calculated from any Type I isotherm measured below the critical temperature. In this paper it is proven that the same calculation can be performed from any Type II isotherms if the isotherm has