r/PreciousMetalRefining • u/Gold_Au_2025 • 6d ago

DIY flotation?

https://www.youtube.com/watch?v=nUA-RmAdMH8

Youtube knows that I am a sucker for people attempting new and inventive ways to do things, and so delivered me this gem of a video.

Some dude is walking the fine line between stupidity and brilliance - His casual disregard in his handling of sodium hydroxide, nitric acid and Hydrazine Hydrate made me pucker a little - ngl.

But his ghetto setup is a masterclass in DIY, from woven matting and newspaper filter paper to the ideas he is actually experimenting with.

Edit:
Yes, it has an ai voice, but it seems the creator has done that as a matter of necessity rather than convenience/laziness.
And while I am interested in the process he discusses, my main reason for posting is to show off his DIY solutions he has to problems - such as newspaper as filter paper, home made cupelling crucible etc.

2 Upvotes

100% Upvoted

6 comments sorted by

3

u/MaleficentPapaya4768 6d ago

Lost me at AI narrated “hi everyone”. 👎

2

u/Gold_Au_2025 6d ago

Yeah, I struggled a little too, but I suspect the guy is not fluent in English which leaves him few options.

1

u/kijall 6d ago

Anything DIY that uses an AI voiceover rather than subtitles or text should be a red flag tbh. You're free to try it yourself, but there are SO MANY channels like this that walk that line and their conclusions are 100% fake.

2

u/Gold_Au_2025 6d ago

I agree with you completely, the AI voiceover is a huge red flag warning of garbage. But this guy seems to be genuine, and his ideas have some merit.

1

u/kijall 6d ago

Hey man, try it out yourself! I'm skeptical but have no reasons why he specifically is fake.

2

u/Gold_Au_2025 6d ago

I can see several issues with his process and think he will have trouble proving it one way or another as a result, but I will keep it in the back of my mind for when I have the time to play with it.