Experimental and mechanistic study of the bromomalonic acid/bromate oscillating system catalyzed by [Fe(phen)3]2+

✍ Scribed by Omar Benini; Rinaldo Cervellati; Pasquale Fetto

• Book ID: 101250909
• Publisher: John Wiley and Sons
• Year: 1998
• Tongue: English
• Weight: 160 KB
• Volume: 30
• Category: Article
• ISSN: 0538-8066
• DOI: 10.1002/(sici)1097-4601(1998)30:4<291::aid-kin8>3.0.co;2-n

✦ Synopsis

The oscillatory behavior of a -catalyzed/bromomalonic acid/acidic 2ϩ [Fe(phen) ] 3 bromate Belousov-Zhabotinsky system in aerated batch conditions has been reinvestigated. An 18-step skeleton mechanism is proposed. Reactions involving oxygen in the aqueous phase as well as reactions involving organic radicals are included in the skeleton mechanism. The numerical treatment of the corresponding differential equations leads to simulated behaviors in satisfactory agreement with the experimental ones.