Optimizing invasive plant biomass valorization : Deep eutectic solvents pre-treatment coupled with ZSM-5 catalyzed fast pyrolysis for superior bio-oil quality

Copyright © 2024 Elsevier Ltd. All rights reserved..

The primary objective of this study is to explore the application of a deep eutectic solvent, synthesized from lactic acid and choline chloride, in combination with a pre-treatment involving ZSM-5 catalytic fast pyrolysis, aimed at upgrading the quality of bio-oil. Characterization results demonstrate a reduction in lignin content post-treatment, alongside a significant decrease in carboxyls and carbonyls, leading to an increase in the C/O ratio and noticeable enhancement in crystallinity. During catalytic fast pyrolysis experiments, the pre-treatment facilitates the production of oil fractions, achieving yields of 54.53% for total hydrocarbons and 39.99% for aromatics hydrocarbons under optimized conditions. These findings validate the positive influence of the deep eutectic solvent pre-treatment combined with ZSM-5 catalytic fast pyrolysis on the efficient production of bio-oil and high-value chemical derivatives..

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:400

Enthalten in:

Bioresource technology - 400(2024) vom: 02. Apr., Seite 130652

Sprache:

Englisch

Beteiligte Personen:

Fang, Jie [VerfasserIn]
Zhang, Bo [VerfasserIn]
Fan, Yulong [VerfasserIn]
Liu, Minjia [VerfasserIn]
Xu, Qing [VerfasserIn]
Huang, Yaji [VerfasserIn]
Zhang, Huiyan [VerfasserIn]

Links:

Volltext

Themen:

Alternanthera philoxeroides
Bio-oil
Catalytic fast pyrolysis
DES pretreatment
Journal Article
ZSM-5

Anmerkungen:

Date Revised 12.04.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.1016/j.biortech.2024.130652

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM37064512X