2G waste lignin to fuel and high value-added chemicals: Approaches, challenges and future outlook for sustainable development

P Sivagurunathan, T Raj, CS Mohanta, S Semwal… - Chemosphere, 2021 - Elsevier
Lignin is produced as a byproduct in cellulosic biorefinery as well in pulp and paper
industries and has the potential for the synthesis of a variety of phenolics chemicals …

[HTML][HTML] Enabling the valorization of guaiacol-based lignin: Integrated chemical and biochemical production of cis, cis-muconic acid using metabolically engineered …

N Barton, L Horbal, S Starck, M Kohlstedt… - Metabolic …, 2018 - Elsevier
Lignin is nature's second most abundant polymer and displays a largely unexploited
renewable resource for value-added bio-production. None of the lignin-based fermentation …

cis, cis-Muconic acid: separation and catalysis to bio-adipic acid for nylon-6, 6 polymerization

DR Vardon, NA Rorrer, D Salvachúa, AE Settle… - Green …, 2016 - pubs.rsc.org
cis, cis-Muconic acid is a polyunsaturated dicarboxylic acid that can be produced renewably
via the biological conversion of sugars and lignin-derived aromatic compounds …

Microbial genes for a circular and sustainable bio-PET economy

M Salvador, U Abdulmutalib, J Gonzalez, J Kim… - Genes, 2019 - mdpi.com
Plastics have become an important environmental concern due to their durability and
resistance to degradation. Out of all plastic materials, polyesters such as polyethylene …

Bioprocessing of bio-based chemicals produced from lignocellulosic feedstocks

H Kawaguchi, T Hasunuma, C Ogino… - Current opinion in …, 2016 - Elsevier
Highlights•Bio-based chemicals have been produced from lignocellulosic biomass by SHF,
SSF, and CBP.•Lignocellulosic feedstocks are more recalcitrant to bioprocessing than …

Glucose-Free cis,cis-Muconic Acid Production via New Metabolic Designs Corresponding to the Heterogeneity of Lignin

T Sonoki, K Takahashi, H Sugita… - ACS Sustainable …, 2018 - ACS Publications
Lignin conversion to value-added products is one of the most attractive challenges to
develop a complete system for lignocellulosic biomass utilization. The objective of this study …

Muconic acid isomers as platform chemicals and monomers in the biobased economy

I Khalil, G Quintens, T Junkers, M Dusselier - Green chemistry, 2020 - pubs.rsc.org
Muconic acid (MA) is a high value-added dicarboxylic acid with conjugated double bonds,
presenting three isomeric forms, ie, cis, cis-MA, cis, trans-MA and trans, trans-MA. Its …

Metabolism of syringyl lignin-derived compounds in Pseudomonas putida enables convergent production of 2-pyrone-4, 6-dicarboxylic acid

S Notonier, AZ Werner, E Kuatsjah, L Dumalo… - Metabolic …, 2021 - Elsevier
Valorization of lignin, an abundant component of plant cell walls, is critical to enabling the
lignocellulosic bioeconomy. Biological funneling using microbial biocatalysts has emerged …

Role of various bacterial enzymes in complete depolymerization of lignin: a review

PS Chauhan - Biocatalysis and agricultural biotechnology, 2020 - Elsevier
Lignin is the second abundant biomass (10–35%) which is associated with cellulose and
hemicellulose in plant cellwall. It has complex aromatic structure and high molecular weight …

Customized valorization of waste streams by Pseudomonas putida: State-of-the-art, challenges, and future trends

J Son, SH Lim, YJ Kim, HJ Lim, JY Lee, S Jeong… - Bioresource …, 2023 - Elsevier
Preventing catastrophic climate events warrants prompt action to delay global warming,
which threatens health and food security. In this context, waste management using …