| 摘要 |
The disclosed device is provided with a ligninaceous substance degradation tank (31), which is a ligninaceous substance degradation tank for mixing the ligninaceous substance with porphyrin that does not have transition metal complexed in the center of the porphyrin ring and aqueous alkaline solution to degrade the ligninaceous substance, and is configured of an optically transparent, heat-resistant and alkali-resistant material, a means (35) for shining light on the ligninaceous substance degradation tank, a distillation device (32) for distilling the ligninaceous substance degradation products obtained in the ligninaceous substance degradation tank, a heating means (36) for heating the ligninaceous substance degradation products in the distillation device (32), a gas-liquid heat exchanger (33) for cooling the distillate from the distillation device, and a storage tank (34) for storing the ligninaceous substance degradation products that are the distillate. Degradation products of ligninaceous substances are obtained with the production device. |
