Greetings friend @emiliomoron
As usual an excellent environmentalist publication, projecting this type of content is a great way to contribute to sustainable development, this chemical method you mention to depolymerize seems a great opportunity to begin to recover the huge amount of plastic that are polluting the ecosystems, and more considering that this method does not alter the properties of polyethylene. Great publication, best regards.
Greetings my friend, thank you very much for reading. Certainly spreading what is being done in this area will help us to be more aware and contribute to sustainable development, methods like this are really helpful because they will turn those wastes into a valuable product.