Hi guys, I am trying to figure out how to advise my readers (I write a sustainability blog) to deal with recycling nitrogenated beer cans, i.e. stuff like Guinness that comes with a plastic nitro widget. I have seen some say it's not necessary to remove it since it will get eliminated during the shredding process, others that say not all aluminum recycling plants have this technology and if you don't cut open the can and remove the plastic, the cans with plastic in them night just get thrown out.
I wondered if anyone on here has any insight on this based on the requirements of the places you take your scrap, whether nitrogenated cans are an issue.
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