Abstract
Liquid phase pyrolysis (LPP) oil, an intermediate from biofuel production using second‐generation biomass, is a promising source of biobased platform chemicals like acetic acid, however, displaying a complex, multicomponent mixture. Reactive extraction with Cyanex®923 was investigated for selective recovery of acids and subsequent solvent regeneration in distillation at 200 mbar. In a three‐stage extraction 81 % of acids were removed from the LPP oil without loss of Cyanex®923 to the raffinate. Solvent regeneration efficiency of acids was up to 99.7 % with mainly acids and water in the distillate.
Originalsprache | englisch |
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Seiten (von - bis) | 1582-1588 |
Fachzeitschrift | Chemie - Ingenieur - Technik |
Jahrgang | 91 |
Ausgabenummer | 11 |
DOIs | |
Publikationsstatus | Veröffentlicht - 12 Sept. 2019 |
Fields of Expertise
- Mobility & Production