Discussion of thermodynamic data obtained by adsorption gas chromatography of hydrocarbons on a new graphitized carbon black with a high specific surface area
Mastrogiacomo, AR; Pierini, E
| HERO ID | 4968776 |
|---|---|
| In Press | No |
| Year | 2000 |
| Title | Discussion of thermodynamic data obtained by adsorption gas chromatography of hydrocarbons on a new graphitized carbon black with a high specific surface area |
| Authors | Mastrogiacomo, AR; Pierini, E |
| Journal | Chromatographia |
| Volume | 51 |
| Issue | 7-8 |
| Page Numbers | 455-460 |
| Abstract | A new graphitized carbon black (Carbograph 5) with a specific surface area (560 m(2) g(-1)) greater than those of commercially available graphitized carbons was studied by gas chromatography to determine the enthalpy, entropy, and free energy of adsorption of a series of alkanes (C-2-C-6) The adsorption properties were also investigated by considering changes in the isosteric heats and entropies of adsorption when a nonpolar stationary phase (squalane) was added to the adsorbent. The data obtained are discussed and compared with literature values for other graphitized carbon blacks. |
| Doi | 10.1007/BF02490484 |
| Wosid | WOS:000086898300013 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Keyword | gas chromatography; graphitized carbon black; adsorbents; thermodynamic data |