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submitted 19 hours ago by [email protected] to c/[email protected]
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[-] [email protected] 11 points 17 hours ago

Not entirely. All cans currently made (at least for the US) have a super thin plastic liner to help the drink avoid taking on too much of a metallic taste.

There are multiple YouTubes out there that will show you what happens when you dissolve an aluminum can; the dissolution process removes the aluminum and leaves the plastic liner.

[-] [email protected] 1 points 17 hours ago

Not sure what you mean by dissolving. As far as so know aluminum gets melted down. Any plastic, inks, or other impurities get burned off generally.

[-] [email protected] 4 points 16 hours ago
[-] [email protected] -1 points 11 hours ago

Yah, that's not how they are recycled. That gets burned off by the temps required to melt the aluminum.

[-] [email protected] 2 points 8 hours ago

I, nor the poster you replied to, never mentioned recycling. Your starting to put things into the discussion that was never there.

[-] [email protected] 1 points 2 hours ago

It does seem that way.
I guess I'm not sure what problem you're talking about.

[-] [email protected] 3 points 10 hours ago* (last edited 10 hours ago)

Their point was that buying a can just means you are buying a plastic container anyways, that happens to be reinforced with aluminum.

It's still a plastic bottle.

[-] [email protected] 1 points 2 hours ago

It's not. It's a thin plastic film. One that doesn't get into the environment at nearly the rate, since the aluminum is actually worth recycling.

[-] [email protected] 1 points 14 minutes ago

A thin plastic film... in other words a plastic bottle.

Actually a resin. Made of BPA, which is released into the atmosphere during the recycling process. Which contributes to the 1 million pounds of bpa released every year.

Basically small amounts of plastic BPA, burned into the air for each and every can.

So no cans currently do not solve the plastics problem.

this post was submitted on 26 Sep 2024
120 points (96.2% liked)

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