• @stevedidwhat_infosec
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    23 months 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)
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      fedilink
      123 months 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.

    • gregorum
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      fedilink
      English
      63 months ago

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

    • chaogomu
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      fedilink
      33 months 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
      link
      fedilink
      23 months 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.