Table 3 Summary of flowthrough (20Â mL/min) and batch (0Â mL/min) pretreatment conditions
Flow rate | Temperature, | Set pressure | Time | Sample interval | |
|---|---|---|---|---|---|
( Q, mL/min) | Sand Bath (T sand ,°C) | Reactor (T rxtr ,°C) | (P set , MPag) | (t rxn , min) | ( Δt, min) |
20 | 149 | 140 | 0.28 | 12 | 3 |
20 | 149 | 140 | 0.28 | 192 | 15 |
0 | T sand, 1  = 142 | 140 | n/a | 192 | n/a |
T sand, 2  = 140 | |||||
20 | 194 | 180 | 1.10 | 12 | 3 |
20 | 194 | 180 | 1.10 | 192 | 15 |
0 | T sand, 1  = 182 | 180 | n/a | 12 | n/a |
T sand, 2  = 180 | |||||