Quantification results of the recovered ozonolysis product from closed-cell reactor.
| In ACWa solution (mmol) | Insoluble product (mg) | Xc | Yd | CBe | |||
|---|---|---|---|---|---|---|---|
| Unreacted PAHb | AHb | PAQb | DPAb | ||||
| 0.72 | 0.02 | 0.008 | 0.01 | 13.9 | 36% | 11% | 68% |
a
ACW: acetone cell wash.
b
PAH: phenanthrene, AH: diphenaldehyde, PAQ: phenanthrenequinone, DPA: diphenic acid; operating conditions: T = 8 °C, P = 975 psi, O3/O2 = 2 mol%, volume of liquid CO2 = 10 mL, initial PAH = 1.12 mmol.
c
X: conversion (%) of phenanthrene.
d
e
