Organocatalysed depolymerisation of PET in a fully sustainable cycle using thermally stable protic ionic salt

C Jehanno, I Flores, AP Dove, AJ Müller, F Ruipérez… - Green …, 2018 - pubs.rsc.org
The world's plastic production is continuously and exponentially increasing, creating millions
of tons of short-lived items that end as waste and accumulate in the environment. Poly …

[HTML][HTML] Waste plastic bottles an alternate material for synthesis of metal organic frameworks (MOFs) with potential applications

J Kaur, J Kathuria, JN Babu, M Arora - Next Sustainability, 2025 - Elsevier
Polyethylene terephthalate (PET) waste, especially originating from post-consumer bottles,
represents a significant environmental hazard owing to its widespread utilization and …

Chemical Recycling of PET Using Catalysts from Layered Double Hydroxides: Effect of Synthesis Method and Mg-Fe Biocompatible Metals

AP Arcanjo, DO Liborio, S Arias, FR Carvalho, JP Silva… - Polymers, 2023 - mdpi.com
The chemical recycling of poly (ethylene terephthalate)(PET) residues was performed via
glycolysis with ethylene glycol (EG) over Mg-Fe and Mg-Al oxide catalysts derived from …

New mortar mixes with chemically depolymerized waste PET aggregates

D Foti, M Lerna - Advances in Materials Science and …, 2020 - Wiley Online Library
Nanoparticles are used in innovative mortars in order to improve their engineering
properties. In this paper, recycled PET (polyethylene terephthalate) nanoparticles were used …

Effective catalysts derived from waste ostrich eggshells for glycolysis of post-consumer PET bottles

I Yunita, S Putisompon, P Chumkaeo, T Poonsawat… - Chemical Papers, 2019 - Springer
Herein, we report an effective chemical recycling of poly (ethylene terephthalate)(PET) using
sustainable sources of catalysts, calcium oxide (CaO) derived from ostrich eggshells. The …

Development of Glycolysis Catalysts for PET Wastes Including Polyester Textiles

Y Kim, T Jang, H Hwang, Y Sung, BH Kim - Fibers and Polymers, 2024 - Springer
Polyethylene terephthalate (PET) is a versatile polymer widely used in textiles because of its
chemical stability, mechanical strength, and ease of processing. However, the increasing …

Rapid depolymerization of PET by employing an integrated melt-treatment and diols

Z Aayanifard, A Khan, M Naveed, J Schager… - Polymer, 2023 - Elsevier
Chemical recycling of poly (ethylene terephthalate) is a long-lasting challenge in the realm
of plastic recycling and circularity. Glycolysis of poly (ethylene terephthalate) to its parent …

Regenerated cationic dyeable polyester deriving from poly (ethylene terephthalate) waste

Y Hu, Y Wang, X Zhang, J Qian, X Xing… - Polymer Degradation and …, 2020 - Elsevier
Abstract In this paper, sodium-5-sulfo-bis (hydroxyethyl)-isophthalate (SIPE) comonomer,
which could copolymerized with bis (hydroxyethyl) terephthalate (BHET) for dyeability …

[PDF][PDF] Glycolysis of waste PET bottles using sodium acetate and calcium carbonate as catalyst

KL Kumawat, H Patil, A Athalye - Asian Dyer, 2022 - researchgate.net
Moreover, the additives like plasticizers, heavy metals, stabilizers and colorant moieties
leach out from the PET bottles and eventually cause soil and water contamination5. Plastic …

Synthesizing High-Strength Biodegradable Polymer Film from Ethiopian False Banana Pseudo-Stem Using POSS and Chitosan as a Filler

HK Hirpa, LM Wangatia, SM Demboba - Journal of Packaging Technology …, 2022 - Springer
Ethiopian false banana, locally known as “enset”, is an indigenous vegetable tree native to
southern Ethiopia and mainly utilized as a food source. In this study, we investigated the …