| 1 | Raw materials are n-butyl aldehyde and formaldehyde. | |
| 2 | Isobutyraldehyde was not detected in first 7 days. | |
| 3 | Mathods of testing the gelling temperature of PVB were investigated. | |
| 4 | From the calculated results, the simulation data of the reactor synthesizing butanol from butyraldehyde are identical with the industrial data. | |
| 5 | This article refers to the synthesis of methyl isopropyl ketone using isobutylaldehyde-acetic acid as raw materials. |