Catalytic hydroconversion processes for upcycling plastic waste to fuels and chemicals

J Wei, J Liu, W Zeng, Z Dong, J Song, S Liu… - Catalysis Science & …, 2023 - pubs.rsc.org
Plastic waste represents an environmental threat and a huge economic loss. Catalytic
hydroconversion of plastic wastes can enable valorization of plastic wastes to diverse value …

[HTML][HTML] Heteroatom-containing degradable polymers by ring-opening metathesis polymerization

J Xu, N Hadjichristidis - Progress in Polymer Science, 2023 - Elsevier
The incorporation of heteroatom-containing weak bonds along polymer backbones has
become a popular tool to accelerate degradation. Many methods have already been …

Reductive depolymerization as an efficient methodology for the conversion of plastic waste into value-added compounds

AC Fernandes - Green Chemistry, 2021 - pubs.rsc.org
To avoid the negative impact of plastic on the environment and on human health and to
improve the circular economy, the search for new and cost-efficient methods for the …

Life cycle assessment of polycarbonate production: Proposed optimization toward sustainability

X Zhou, Y Zhai, K Ren, Z Cheng, X Shen… - Resources …, 2023 - Elsevier
The global plastics industry urgently requires a shift to sustainable manufacturing, but only a
mere fraction of these plastics have been explored for their life cycle environmental impacts …

Metal-catalyzed plastic depolymerization

KV Khopade, SH Chikkali, N Barsu - Cell Reports Physical Science, 2023 - cell.com
Polymers have become an indispensable part of our daily lives, and today we produce
around 370 MT of plastic per year. Only about 20% of it is being recycled, and the rest, 80 …

Biodegradation of bisphenol-A polycarbonate plastic by Pseudoxanthomonas sp. strain NyZ600

W Yue, CF Yin, L Sun, J Zhang, Y Xu… - Journal of Hazardous …, 2021 - Elsevier
Bisphenol-A polycarbonate (PC) is a widely used engineering thermoplastic and its release
has caused damage to the ecosystem. Microbial degradation of plastic represents a …

Advancing biological processing for valorization of plastic wastes

A Gluth, Z Xu, LS Fifield, B Yang - Renewable and Sustainable Energy …, 2022 - Elsevier
The useful applications of plastics are as significant as the problems associated with their
disposal. Current waste management strategies are ineffective at preventing the flow of …

Strategic approach towards plastic waste valorization: challenges and promising chemical upcycling possibilities

PS Roy, G Garnier, F Allais, K Saito - ChemSusChem, 2021 - Wiley Online Library
Plastic waste, which is one of the major sources of pollution in the landfills and oceans, has
raised global concern, primarily due to the huge production rate, high durability, and the lack …

Versatile chemical recycling strategies: Value‐added chemicals from polyester and polycarbonate waste

JM Payne, M Kamran, MG Davidson… - …, 2022 - Wiley Online Library
ZnII‐complexes bearing half‐salan ligands were exploited in the mild and selective
chemical upcycling of various commercial polyesters and polycarbonates. Remarkably, we …

Synthesis of functionalized cyclic carbonates through commodity polymer upcycling

C Jehanno, J Demarteau, D Mantione… - ACS Macro …, 2020 - ACS Publications
Functionalized cyclic carbonates are attractive monomers for the synthesis of innovative
polycarbonates or polyurethanes for various applications. Even though their synthesis has …