Opening book details…
Can I read A Reaction Network Model for Phenol Oxidation in Supercritical Water on EtoBox?
A Reaction Network Model for Phenol Oxidation in Supercritical Water by Sudhama Gopalan; Philip E. Savage is a Engineering article available to read on EtoBox.
What is A Reaction Network Model for Phenol Oxidation in Supercritical Water about?
Dilute aqueous solutions of phenol were oxidized in a flow reactor at 420, 440, 460 and 480°C at 250 atm. Phenol disappearance kinetics followed the trends exhibited by previously published data obtained at T < 420°C. By merging the two sets of data, a global rate law for phenol disappearance kinetics valid between 380 and 480°C was determined to be rate = 102.34 exp( -12.4/RT)~~OH]o~85[02]o~50[H2010~42. Undesired multiring products, whose formation was reported previously at the lower temperatures, continued to form in high selectivities at these higher temperatures. Reaction products were classified into three categories: dimers, gases, and a remainder that iizcluded products from ring-opening reactions. A global reaction network that describes the transformation of phenol into these product groups was developed. Steps in the network are: parallel oxidation paths for phenol that form dimers and ring-opening and other products, secondaiy decomposition of dimers to ring-opening and other products, and oxidation of the ring-opening and other products to carbon oxides. The experimental product yields were used to determine optimal values for the reaction orders and rate constants for
Who reads A Reaction Network Model for Phenol Oxidation in Supercritical Water?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Sudhama Gopalan; Philip E. Savage
- Publisher
- American Institute of Chemical Engineers; Wiley (John Wiley & Sons); Wiley-Blackwell; Wiley (ISSN 0001-1541)
- Published
- 1995
- Language
- EN
- Field
- Engineering (Physical Sciences)