Novel PET Recycling Technology Put to the Test
Switzerland-based gr3n, which has developed an advanced recycling technology for polyethylene terephthalate (PET), reports that it has signed a memorandum of understanding (MOU) with shareholder Intecsa Industrial to build a “first-of-its-kind” recycling facility. The engineering, procurement, and construction (EPC) phase is set to begin in the fourth quarter of 2024 and the plant is projected to be operational by 2027.
Economically viable technology
Gr3n’s advanced recycling process leverages microwave technology and alkaline hydrolysis, providing an economically viable industrial approach to PET recycling, according to the company. The process reportedly breaks down any type of PET and polyester into two core components — PTA and MEG monomers — which can then be re-assembled to obtain virgin-like plastics and achieve endless circularity. The process has the potential to change how PET is recycled worldwide, with huge benefits both for the recycling industry and the entire polyester value chain, said gr3n.
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