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NedsHead
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Quote: Originally posted by RogueRose  | | Quote: Originally posted by Corrosive Joeseph |
Does anyone speak Russian...........?
This guys little apparatus is genius. His technique is impressive.
Looks like fine Aluminium powder is the way to go
"PREPARATION OF POTASSIUM AND SODIUM IN HOME CONDITIONS"
/CJ
[Edited on 5-12-2017 by Corrosive Joeseph] |
I don't speak Russian but I did watch the video and I think you can get the jist of it by watching.
He weighed out amounts of KOH and powdered Al, I'm guessing in stoichiometric amounts. It is placed in a steel CO2 cylinder as a crucible/boiling
flask and a copper tube is used to direct the output from the cylinder into a glass tube.
He used a soup can to hold the CO2 cylinder in the proper orientation and maybe keep some heat in around the cylinder.
It looks like he lit the setup with a blowtorch (simple propane setup) applied directly to the CO2 cylinder. I'm still a little fuzzy as to how the
reaction started inside as nothing was used to light it like Mg ribbon or wire (though it has been a couple days since I've seen the video and was
distracted when watching it) |
Turn on subtitles/closed captions (bottom right of screen) then open settings next to it, select subtitles/cc, select auto translate, select English.
it's not perfect but it's much better than nothing.
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phlogiston
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ave369 has provided a translation of the whole video in the ''make potassium (versuchschemie)" thread.
https://www.sciencemadness.org/whisper/viewthread.php?tid=14...
Send him a 'thank you'
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"If a rocket goes up, who cares where it comes down, that's not my concern said Wernher von Braun" - Tom Lehrer |
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NedsHead
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Err.. you mean her?
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phlogiston
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Ah, yes. I missed that ave369 is female.
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"If a rocket goes up, who cares where it comes down, that's not my concern said Wernher von Braun" - Tom Lehrer |
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Corrosive Joeseph
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Found it....... Page 64.......... Thank you
/CJ
Being well adjusted to a sick society is no measure of one's mental health
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