C
Corraled
Student
- Oct 11, 2019
- 125
Here Joseph Leconte tries to instruct southern american farmers on how to make potassium nitrate, salpetre, a key ingredient of gunpowder. Basically you mix dirt with ground limestone and straw, and water it with urine while turning it once in a while to let the air get to it.
Basically, urine decays into ammonia, bacteria feed on the ammonia and produce nitric acid, the acid reacts with the limestone and produces calcium nitrate. This same process happens in fish tanks, fishes shit and piss in their own water and it turns all into "nitrate".
Nitrate decomposes into nitrite when heated. The heat drives off the oxygen, and helps the combustion of gunpowder. Nitrite is left as a leftover from the combustion of gunpowder (not the only leftover though).
If you dont feel like preparing and leaching nitrate from a manure pile, you can get it from the solid Drano drain cleaner. Its about 50% sodium hydroxide and the rest a mix of aluminum, salt and sodium nitrate.
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