| 1. | This paper introduces the aging mechanisms of bio - oil and various methods to improve the stability of bio - oil , including drying , deashing , hot - gas filtration , vapor - phase catalytic pyrolysis , adding solvent and mild hydrogenation , etc
介绍了导致生物油不稳定的机理和各种提高生物油稳定性的方法，如原料干燥、酸（水）洗脱灰、气体高温过滤、气相催化裂解、添加溶剂和生物油适度加氢等。 |
