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 …

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 …

Recent advances in chemical recycling of polyethylene terephthalate waste into value added products for sustainable coating solutions–hope vs. hype

K Ghosal, C Nayak - Materials Advances, 2022 - pubs.rsc.org
In the current era of globalization, plastics are an indispensable part of our daily life; from our
morning toothbrush to night dinner table, plastics are everywhere in our daily life. In such a …

Towards closed-loop recycling of multilayer and coloured PET plastic waste by alkaline hydrolysis

S Ügdüler, KM Van Geem, R Denolf, M Roosen… - Green chemistry, 2020 - pubs.rsc.org
The vast increase in the generation of post-consumer PET plastic waste, as well as fast
increasing pledges of brand owners around the world to include recycled content have …

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 …

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 …

Organocatalysis for depolymerisation

C Jehanno, MM Pérez-Madrigal, J Demarteau… - Polymer …, 2019 - pubs.rsc.org
Polymeric materials have been accumulating in the environment for decades as a result of
the linear way of consuming plastics. Unfortunately, the current approaches followed to treat …

[HTML][HTML] Greener routes for recycling of polyethylene terephthalate

AM Al-Sabagh, FZ Yehia, G Eshaq, AM Rabie… - Egyptian Journal of …, 2016 - Elsevier
The article reviews the different routes for recycling of polyethylene terephthalate. Chemical
recycling processes are divided into six groups: methanolysis, glycolysis, hydrolysis …

Research and progress of chemical depolymerization of waste PET and high-value application of its depolymerization products

F Cao, L Wang, R Zheng, L Guo, Y Chen, X Qian - RSC advances, 2022 - pubs.rsc.org
PET (polyethylene terephthalate) has good transparency, corrosion resistance, gas barrier
properties and mechanical properties, and is widely used in beverage bottles, fabrics, food …