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Keras
National Hazard
Posts: 773
Registered: 20-8-2018
Location: (48, 2)
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15% H₂SO₄ is really pointless. You might use it to generate 15% other mineral acids, such as HCl or HBr that you can then distill to azeotropic
concentration. But other than that…
Sorry I had no time to try the oleum synthesis this time. I did buy a 3 kg pack of sodium bisulphate for a song (like 3 €) and I'll see next time if
I can generate SO₃ out of this, using a quartz test tube and a blowtorch.
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Alkoholvergiftung
Hazard to Others
Posts: 151
Registered: 12-7-2018
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https://www.youtube.com/watch?v=l2AkVYxDSKc&t=141s
This process?
I would try the lead chamber process. An SO2 Generator an Gas washing flask with nitric acid and after it an big flas for the acid reaktion.
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