Official Journal of the Japan Wood Research Society
Table 1 Effect of cooling temperature for cold traps on the yields of 5-HMF and FF trapped or remained in [MIM]HSO4
Cooling temperature (℃) | Trapped | Remained in [MIM]HSO4 | ||||
|---|---|---|---|---|---|---|
5-HMF (wt%) | FF (wt%) | Total (wt%) | 5-HMF (wt%) | FF (wt%) | Total (wt%) | |
0 | 12.4 | 0.7 | 13.1 | 0.8 | 0.0 | 0.8 |
− 196 | 9.7 | 5.0 | 14.7 | 0.9 | 0.1 | 1.0 |