#h2o2 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #h2o2, aggregated by home.social.
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Had to clean a ceramic teapot they had been left with used moist tea leaves in it.
Soaked and most of the yuck wiped away.
Could not get the bottlebrush everywhere inside the spout behind the leaf filter.
Hydrogen peroxide left soaking in the lower spout for 24 hours removed 98% of the remaining stain.
Odourless.
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🌞 Sunlight, water and air power a cleaner method for making hydrogen peroxide
https://phys.org/news/2025-12-sunlight-air-power-cleaner-method.html
#chemistry #sustainability #greenchemistry #manufacturing #peroxide #h2o2
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⚡ Using batteries to produce hydrogen peroxide from air for industrial applications
https://techxplore.com/news/2025-03-batteries-hydrogen-peroxide-air-industrial.html
... you'd never guess the way they make it now! https://en.wikipedia.org/wiki/Anthraquinone_process
#chemistry #h2o2 #synthesis #electrochemistry #sustainability #environment
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Whitening the case using hydrogen peroxide and an UV lamp for fingernails. I'm pleased with the result so far. Sadly, the lamp is a bit too short, so I have to repeat from the other side.
#hydrogenperoxide #h2o2 #gameboy #restoration #cleaning