[HTML][HTML] Polyethylene terephthalate (PET) recycling: a review
It is difficult to reuse wastes from polymers due to the mismatch between the amount of
contaminants and the secondary polymers and the quality of the feed. This type of operation …
contaminants and the secondary polymers and the quality of the feed. This type of operation …
Electrostatics as a Guiding Principle in Understanding and Designing Enzymes
JJ Ruiz-Pernía, K Swiderek, J Bertran… - Journal of Chemical …, 2024 - ACS Publications
Enzyme design faces challenges related to the implementation of the basic principles that
govern the catalytic activity in natural enzymes. In this work, we revisit basic electrostatic …
govern the catalytic activity in natural enzymes. In this work, we revisit basic electrostatic …
Upgrading polyethylene terephthalate plastic into commodity chemicals paired with hydrogen evolution over a partially oxidized CuIn 5 S 8 nanosheet photocatalyst
M Du, M Xing, W Yuan, L Zhang, T Sun, T Sheng… - Green …, 2023 - pubs.rsc.org
The improper disposal of plastic waste raises significant concerns due to its severe threat to
ecosystems and public health. Artificial photosynthesis, compared with the conventional …
ecosystems and public health. Artificial photosynthesis, compared with the conventional …
Biodegradable Copolyesters Derived from 2, 5-Thiophenedicarboxylic Acid for High Gas Barrier Packaging Applications: Synthesis, Crystallization Properties, and …
Q Wang, J Li, Y Dong, H Hu, DL OYoung… - ACS Sustainable …, 2024 - ACS Publications
2, 5-Thiophenedicarboxylic acid (TDCA) is a biobased building block for aromatic–aliphatic
copolyesters. This study synthesized poly (propylene succinate-co-thiophenedicarboxylate) …
copolyesters. This study synthesized poly (propylene succinate-co-thiophenedicarboxylate) …
Designed CYP450 Scaffold That Possesses a Local Electric Field Biodegrades Polyethylene Terephthalate
In enzymes, protein residues themselves carry charges and produce a preorganized local
electric field (LEF). Such LEFs can be modified by strategically mutating the charged and …
electric field (LEF). Such LEFs can be modified by strategically mutating the charged and …
Rate-enhancing PETase mutations determined through DFT/MM molecular dynamics simulations
The PETase enzyme from the bacterium Ideonella sakaiensis can degrade polyethylene
terephthalate (PET) back into its polymeric constituents at room temperature, making it an …
terephthalate (PET) back into its polymeric constituents at room temperature, making it an …
The reaction mechanism of the Ideonella sakaiensis PETase enzyme
Polyethylene terephthalate (PET), the most abundantly produced polyester plastic, can be
depolymerized by the Ideonella sakaiensis PETase enzyme. Based on multiple PETase …
depolymerized by the Ideonella sakaiensis PETase enzyme. Based on multiple PETase …
Influence of Wobbling Tryptophan and Mutations on PET Degradation Explored by QM/MM Free Energy Calculations
A Jäckering, M van der Kamp, B Strodel… - Journal of Chemical …, 2024 - ACS Publications
Plastic-degrading enzymes, particularly poly (ethylene terephthalate)(PET) hydrolases, have
garnered significant attention in recent years as potential eco-friendly solutions for recycling …
garnered significant attention in recent years as potential eco-friendly solutions for recycling …
Discovery and characterization of two novel polyethylene terephthalate hydrolases: One from a bacterium identified in human feces and one from the Streptomyces …
Z Han, MRH Nina, X Zhang, H Huang, D Fan… - Journal of Hazardous …, 2024 - Elsevier
Polyethylene terephthalate (PET) is widely used for various industrial applications. However,
owing to its extremely slow breakdown rate, PET accumulates as plastic trash, which …
owing to its extremely slow breakdown rate, PET accumulates as plastic trash, which …
Regioselective Enzymatic Depolymerization of Aromatic-Aliphatic Polyester Revealed by Computational Modelling
M Zheng, Y Li, W Dong, Q Zhang, W Wang - Journal of Hazardous Materials, 2024 - Elsevier
Poly (butylene adipate-co-terephthalate),(PBAT), is widely utilized in the production of food
packaging and mulch films. Its extensive application has contributed significantly to global …
packaging and mulch films. Its extensive application has contributed significantly to global …