Expanding plastics recycling technologies: chemical aspects, technology status and challenges

H Li, HA Aguirre-Villegas, RD Allen, X Bai… - Green …, 2022 - pubs.rsc.org
Less than 10% of the plastics generated globally are recycled, while the rest are incinerated,
accumulated in landfills, or leak into the environment. New technologies are emerging to …

Microplastic materials in the environment: Problem and strategical solutions

W Tian, P Song, H Zhang, X Duan, Y Wei… - Progress in Materials …, 2023 - Elsevier
Plastics are widely used in our daily life; however, poor management and disposal result in
their ubiquity throughout the biosphere. Increased accumulation of microplastic (MP) or even …

Rational design of chemical catalysis for plastic recycling

M Chu, Y Liu, X Lou, Q Zhang, J Chen - Acs Catalysis, 2022 - ACS Publications
Plastics are indispensable, but their pollution is triggering a global environmental crisis.
Although many end-of-life catalytic options have involved converting plastics into valuable …

From plastic waste to wealth using chemical recycling: A review

J Jiang, K Shi, X Zhang, K Yu, H Zhang, J He… - Journal of …, 2022 - Elsevier
Global plastic waste has grown at an alarming rate for decades. However, the traditional
landfill and incineration treatments may cause air pollution and valuable land squander …

Catalytic processing of plastic waste on the rise

AJ Martín, C Mondelli, SD Jaydev, J Pérez-Ramírez - Chem, 2021 - cell.com
Summary Approximately 80% of the> 350 Mt of plastics produced annually is turned into
waste, which equals 30% of the European electricity consumption. Chemocatalytic …

The chemical recycling of polyesters for a circular plastics economy: challenges and emerging opportunities

J Payne, MD Jones - ChemSusChem, 2021 - Wiley Online Library
Whilst plastics have played an instrumental role in human development, growing
environmental concerns have led to increasing public scrutiny and demands for outright …

Catalytic methods for chemical recycling or upcycling of commercial polymers

SC Kosloski-Oh, ZA Wood, Y Manjarrez… - Materials …, 2021 - pubs.rsc.org
Polymers (plastics) have transformed our lives by providing access to inexpensive and
versatile materials with a variety of useful properties. While polymers have improved our …

Chemical recycling of PET: A stepping‐stone toward sustainability

B Shojaei, M Abtahi, M Najafi - Polymers for Advanced …, 2020 - Wiley Online Library
This paper focuses explicitly on the chemical approaches involved in the recycling of
polyethylene terephthalate (PET). Due to the high rate of consumption as well as …

Thermochemical conversion of plastic waste into fuels, chemicals, and value‐added materials: a critical review and outlooks

RX Yang, K Jan, CT Chen, WT Chen… - …, 2022 - Wiley Online Library
Plastic waste is an emerging environmental issue for our society. Critical action to tackle this
problem is to upcycle plastic waste as valuable feedstock. Thermochemical conversion of …

Enhanced degradation of polyethylene terephthalate plastics by CdS/CeO2 heterojunction photocatalyst activated peroxymonosulfate

Y Wan, H Wang, J Liu, X Liu, X Song, W Zhou… - Journal of Hazardous …, 2023 - Elsevier
Waste plastics have posed enormous to the environment, but their recycling, especially
polyethylene terephthalate plastics, was still a huge challenge. Here, CdS/CeO 2 was used …