The video is pretty much bull crap.
The first half of the video is making gold chloride, using hydrogen peroxide instead of nitric acid to oxidize the gold. Its still gold chloride. Putting it in the stainless steel pot reduced the gold chloride to gold metal which remains in the pot.
Neutralizing the acid just makes more sodium chloride which precipitates out because its above its solubility limit.
Bottom line, it doesn't make monoatomic gold and its a waste of time and gold.
I'm still hoping to get some real monoatomic gold from David Hudson, but its not looking real probable. He owes me some for being an investor in his plant which got destroyed.