Extraction, purification, and applications of vanillin: A review of recent advances and challenges

F Liaqat, L Xu, MI Khazi, S Ali, MU Rahman… - Industrial Crops and …, 2023 - Elsevier
Vanillin is a natural aromatic flavoring compound extensively used in various industries such
as food, cosmetics, and pharmaceuticals. However, due to the limited natural resources and …

Unleashing the capacity of Rhodococcus for converting lignin into lipids

ZM Zhao, ZH Liu, T Zhang, R Meng, Z Gong, Y Li… - Biotechnology …, 2024 - Elsevier
Bioconversion of bioresources/wastes (eg, lignin, chemical pulping byproducts) represents a
promising approach for developing a bioeconomy to help address growing energy and …

Lignin to value-added products: Research updates and prospects

H Guo, Y Zhao, JS Chang, DJ Lee - Bioresource technology, 2023 - Elsevier
Due to the urgent need for renewable and clean energy, the efficient use of lignin is of wide
interest. A comprehensive understanding of the mechanisms of lignin depolymerization and …

Review on the oxidative catalysis methods of converting lignin into vanillin

X Xu, P Li, Y Zhong, J Yu, C Miao, G Tong - International Journal of …, 2023 - Elsevier
Vanillin plays an important role not only in food and flavouring, but also as a platform
compound for the synthesis of other valuable products, mainly derived from the oxidative …

Muconic Acid Production Using Engineered Pseudomonas putida KT2440 and a Guaiacol-Rich Fraction Derived from Kraft Lignin

H Almqvist, H Veras, K Li… - ACS Sustainable …, 2021 - ACS Publications
Industrial lignin such as kraft lignin is an abundant feedstock for renewable chemicals and
materials. In this study, a process was developed for depolymerization of kraft lignin followed …

Thermodynamic and environmental assessment of black liquor supercritical water gasification integrated online salt recovery polygeneration system

X Qi, Y Chen, J Zhao, D Su, F Liu, L Lu, H Jin, L Guo - Energy, 2023 - Elsevier
Conventional black liquor treatment has weaknesses in pollution. Supercritical water
gasification (SCWG) technology makes it possible to utilize the energy of black liquor …

Progress in developing methods for lignin depolymerization and elucidating the associated mechanisms

C Yang, J Qin, S Sun, D Gao, Y Fang, G Chen… - European Polymer …, 2024 - Elsevier
The biorefining of sugar-based biomass has attracted increasing attention in response to the
continuous depletion of fossil fuel reserves. The key to biorefinery is to choose a suitable …

The effect of poly (ethylene glycol) emulation on the degradation of PLA/starch composites

S Momeni, E Rezvani Ghomi, M Shakiba… - Polymers, 2021 - mdpi.com
As a hydrophilic renewable polymer, starch has been widely used in biocompatible plastics
as a filler for more than two decades. The present study aimed at investigating the effects of …

Recovery of low molecular weight compounds from alkaline pretreatment liquor via membrane separations

PO Saboe, EG Tomashek, HR Monroe, SJ Haugen… - Green …, 2022 - pubs.rsc.org
Lignin is an abundant renewable resource that is a promising substrate for upgrading to
fuels and chemicals. However, lignin-rich biorefinery streams are often physically and …

[HTML][HTML] Solvent screening for the extraction of aromatic aldehydes

A Kaufmann, L Maier, M Kienberger - Separation and Purification …, 2024 - Elsevier
The aromatic aldehydes vanillin, syringaldehyde, and p-hydroxybenzaldehyde find
applicability in a broad field ranging from additives in food, cosmetics, and fragrances to …