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Extracting Urea from Pee

🕑 Added 2017-12-01 04:58:39 +0000 UTC

Comments

Nile Red

The worst was for sure the trimethylamine...because i turned it back into a gas to purify it

Nile Red

ha yeah, ive taken them before.

Nile Red

Damn, genuinely a good one

Nile Red

I think urea HCl is still quite water soluble, so it wouldnt really help too much. I could be wrong though. good suggestion about the solids.

The Ashdale Regiment

Could you have used HCl instead of HNO3, or would it make refinement too difficult? ,,, as for the solids, you can try to show a way to detect the phosphorous. Maybe try a chemical extraction (probably by removing everything except for the P), if only to raise the concentration and make testing/probing for the P easier. And I totally agree. It might be gross, but it's really cool. Thanks a lot for going though the effort. The video was great, and recommendable.

I'm sure the smell of boiled piss in your refrigerator was quite savory compared to the skatole and putrescine!

Xekri

Really, the jokes just write themselves.

Xekri

Don't you mean RELIEVE this again?

Lindy

Lol, I already got the picture about thioacetone. Compared to cadaverine and mercaptans it's perhaps like comparing TNT to a hydrogen bomb? Anyway I'm not asking for a video, just curious: why wouldn't you make trithioacetone? It looks like something simple enough that even I could do it. Am I incorrect that it has a pleasant smell? My understanding was that to turn trithioacetone into thioacetone (which I know you'll NEVER do) involves a procedure or technique or something that is called 'cracking'. That's what I'm asking.

Xekri

Sorry, extra paren in there. Try this: <a href="https://giornaleitalianodinefrologia.it/wp-content/uploads/sites/3/pdf/GIN_A33VS66_00232_16.pdf" rel="nofollow noopener" target="_blank">https://giornaleitalianodinefrologia.it/wp-content/uploads/sites/3/pdf/GIN_A33VS66_00232_16.pdf</a>

The Gayest Person on Patreon

It’s the official title in my head and that’s all that matters XD

Nile Red

ha, i really really really dont want to :p

Nile Red

Its too bad that it wont be the official video title

Nile Red

I wont make any thioacetones, ha. Way too smelly. Also, i am not sure what you are asking about cracking

Nile Red

I actually tried to make chloral hydrate before. It took me 1+ days to fail and a whole lot of HCl and Cl2 gas. I really dont want to try it again.

The Gayest Person on Patreon

Project PP Mission Status = SUCCESS!

Äonothem

You could start saving now ;)

Lindy

I probably shouldn't have used the word 'forgot', but yeah, I get it. Plus I didn't know it has recently been used or ever heard of its use in real life. It was 2,2,2-Trichloroethane-1,1-diol that I had been wanting to ask for (or about). If there is nothing really special about making it, and it would look pretty much like things you've done before, then that's cool. But it seemed so to me when I attempted to search for it that there was something unique about making it. As for the reason why you skipped over it you could have like urea nitrate just not mentioned it. Ethanol is way more effective. It is legal in many places (obviously in Canada), and unless you know something I don't it wouldn't have been anywhere near as 'bad' as how many precursors on List 1 and 2 of the DEA's controlled substances that we now know how to make. You can tell where this is going so I stop it now. :) Changing the subject, is there a reason that you wouldn't make trithioacetone, which should smell nice, and then talk about what 'cracking' is? If it's not interesting enough for a video, just tell me what cracking is in this context, and I'll stop asking. :)

Nile Red

That link gave me a 404 error

Nile Red

It's mainly urochrome, but there are also some other ones in there that give it its color. On top of this, as I heated things, some broke down and became other colored compounds.

Nile Red

So nice and fluffy

Nile Red

I think I'll wait at least until the summer again before boiling more pee. That also takes A LOT of it, if I'm not mistaken. Not sure I want to relive this again on a bigger scale

Nile Red

I forgot to add in the video. I drank minimal amounts of liquid for those days to limit how much I had to evaporate off lol.

Nile Red

I didn't forget to mention, I just a m not sure if I want to add it. I don't like advertising and kind of showing how to make explosives. Especially when this one in particular has been used in terrorism. I think I'll add some text on screen about it. What did I not synthesize?

Äonothem

You cold try to recreate the discovery of phosphorus

Matthew Turner

I think you need to drink more mate, does not look good. good video as always I love the gross ones

Thor Correia

Good video. I love the crystals that Urea makes!

Lindy

Great as always! (Except for that recent one where you didn't synthesize the one thing I was really wanting to ask for. ) Anyway, my copy of TM31-210 describes a ghetto synthesis for urea nitrate but with a very different use, which you forgot to mention, and would also probably have a bit more value in a post-apocalyptic world than plain urea.

Xekri

Nice, I really enjoyed that. I did not know that urochrome (meaning "pee color") gave pee its color. At least you didn't have to wait a year like the Boerhaeve extraction of 1732 (<a href="https://giornaleitalianodinefrologia.it/wp-content/uploads/sites/3/pdf/GIN_A33VS66_00232_16.pdf)" rel="nofollow noopener" target="_blank">https://giornaleitalianodinefrologia.it/wp-content/uploads/sites/3/pdf/GIN_A33VS66_00232_16.pdf)</a>

Nah, It just makes your pee fluorescent green lol

Awesome. Another great video.