Wet air oxidation of benzene / Basim A. Abussaud in Industrial & engineering chemistry research, Vol. 47 N° 13 (Juillet 2008)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 47 N° 13 (Juillet 2008) . - p. 4325–4331 Titre : Wet air oxidation of benzene Type de document : texte imprimé Auteurs : Basim A. Abussaud, Auteur ; Nilgun Ulkem, Auteur ; Dimitrios Berk, Auteur ; George J. Kubes, Auteur Année de publication : 2008 Article en page(s) : p. 4325–4331 Note générale : Bibliogr. p. 4330-4331 Langues : Anglais (eng) Mots-clés : Benzene  Wet air oxidation Résumé : The wet air oxidation of benzene has been studied in a 1.24 L stainless steel autoclave at a temperature in the range of 190−260 °C. The oxygen partial pressure was varied from 0.69 to 1.72 MPa. The initial C6H6 concentration was 5.63 mmol/L. The influence of the pH was studied, and the main reaction intermediates were determined. It was found that the temperature has a great influence on the wet air oxidation of benzene. The effect of the oxygen partial pressure was significant only at the beginning of the reaction. Decrease of the initial pH of the reaction results in a considerable increase in the benzene degradation rate, especially at the lower temperature. The main intermediates were found to be acetic acid and formic acid. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800162j [article] Wet air oxidation of benzene [texte imprimé] / Basim A. Abussaud, Auteur ; Nilgun Ulkem, Auteur ; Dimitrios Berk, Auteur ; George J. Kubes, Auteur . - 2008 . - p. 4325–4331. Bibliogr. p. 4330-4331 Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 47 N° 13 (Juillet 2008) . - p. 4325–4331 Mots-clés : Benzene  Wet air oxidation Résumé : The wet air oxidation of benzene has been studied in a 1.24 L stainless steel autoclave at a temperature in the range of 190−260 °C. The oxygen partial pressure was varied from 0.69 to 1.72 MPa. The initial C6H6 concentration was 5.63 mmol/L. The influence of the pH was studied, and the main reaction intermediates were determined. It was found that the temperature has a great influence on the wet air oxidation of benzene. The effect of the oxygen partial pressure was significant only at the beginning of the reaction. Decrease of the initial pH of the reaction results in a considerable increase in the benzene degradation rate, especially at the lower temperature. The main intermediates were found to be acetic acid and formic acid. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800162j

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