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ZeroCool ( ZeroCool@beehaw.org )  to Science · 3 years ago

Boiling tap water can remove 90 percent of microplastics

www.livescience.com

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Boiling tap water can remove 90 percent of microplastics

www.livescience.com

ZeroCool ( ZeroCool@beehaw.org )  to Science · 3 years ago
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Tiny plastic particles float inside tap water, and it's still unclear how they impact our health. But boiling the water for 5 minutes could remove most of them, a new study finds. most of them
  • stevedidwhat_infosec ( stevedidwhat_infosec@infosec.pub ) 
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    3 years ago

    Traps it how - guessing as a gas? What the fuck are microplastics and how does clear water trap that? I’m lost as fuck

    • Robin.Net (she/her) ( Robin_net@beehaw.org ) 
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      3 years ago

      “calcium carbonate in the (hard) water became solid at higher temperatures, trapping the plastic particles within”

      No gas involved. They did recommend straining the boiled water through a coffee filter and the harder the water the better.

      • I_am_10_squirrels ( I_am_10_squirrels@beehaw.org ) 
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        3 years ago

        If I have soft water, can I add a Tums to my boiling water?

        • intensely_human ( intensely_human@lemm.ee ) Banned
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          3 years ago

          Just put it in the freezer for an hour or two

    • gregorum ( gregorum@lemm.ee ) 
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      3 years ago

      By causing it to be absorbed into the calcium carbonate that is in hard water

    • chaogomu ( chaogomu@kbin.social ) 
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      3 years ago

      The calcium carbonate in hard water precipitates out when you boil it, i.e. it turns solid.

      Microplastics make for great nucleation points for the calcium carbonate to latch onto. So, the microplastics became super easy to filter out of the water (with some getting stuck to the bottom of the kettle in that white scale that you have to use vinegar to clean out.

    • chaogomu ( chaogomu@kbin.social ) 
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      3 years ago

      The calcium carbonate in hard water precipitates out when you boil it, i.e. it turns solid.

      Microplastics make for great nucleation points for the calcium carbonate to latch onto. So, the microplastics became super easy to filter out of the water (with some getting stuck to the bottom of the kettle in that white scale that you have to use vinegar to clean out.

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