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Showing results for tags 'h2o2'.
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Making your own hydrogen peroxide. Anyone have experience with this?
Raistlin posted a topic in Questions & Answers
As the title says I'm looking to make my own H2O2. It's expensive at least in the concentration I use (35%). Now before anyone says, yes, it can mess you up at that concentration. Always use the proper PPE. That said MIT has found an easy and portable way to make H2O2 using electricity (solar panels is what they used), water, and air. As I understand it they use the electricity to add an extra O2 molecule to the water to get the H2O2. The problem is I keep finding basically the same article but no blueprints. Anyone have access to that information or do I need to start learning hard core chemistry? The article https://news.mit.edu/2019/mit-process-could-make-hydrogen-peroxide-available-remote-places-1023 -
I have read through several threads here on the forum for cleaning fossils. The hydrogen peroxide worked great! This fossil appears to be very weathered. I'm afraid if I start cleaning it with picks I will destroy the fossil structure. I do not have an air polishing device. Any other tips? Kim