|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 2 van 13 gevonden artikelen
| Titel: |
CATALYTIC OXIDATION OF MODEL WASTE AROMATIC HYDROCARBONS IN A DENSE FLUID |
| Auteur: |
Pang, Tien-Hai Ye, Minghua Knopf, F. Carl Dooley, Kerry M. |
| Verschenen in: |
Chemical engineering communications |
| Paginering: | Jaargang 110 (1991) nr. 1 pagina's 85-97 |
| Jaar: |
1991-12-01 |
| Inhoud: |
Aromatic compounds dissolved in dense COa (with stoichiometric air) were oxidized at 80-140 bar and 453-573 K. A range of behavior from partial oxidation to complete combustion was observed upon varying the active metal oxide on an Al2O3, support. This process can be joined to supercritical fluid extraction as a waste treatment technology; some of the rates of destruction observed here compare favorably to those obtained for similar compounds in supercritical water or wet-air oxidation processes. The results of experiments where pressure was varied, but reactant mole fractions held constant, suggest the absence of rate-limiting fluid-phase reactions, or of diffusional control; the catalyst itself appears to be the locus of the rate-limiting reactions at these conditions. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 2 van 13 gevonden artikelen
| << vorige | volgende >> |