refining 900g of gold filled jewelry without nitric acid.

[@scrapping4shiba]

Great work man. That came out perfectly.

[@prospectorpete]

I've never needed to do a second incineration and it's always worked out fine for me

[@andromeda1892]

Thank you for sharing your experience.😊

[@markgellie7032]

Good video I enjoyed it. But take the no nitric out off thumbnail even if there was a little nitric in there. I didn’t see you use anything else to dissolve the gold. But again I did enjoy you video and have subbed to follow you

[@M0DiFiEDZ]

15 liters of HCL? Did you use an aerator or heat?

[@andromeda1892]

Yes 15 liters. No i didn't use heat or air bubbler. 10 liters would probably get the job done but i was getting impatient. Lol.

[@dkinghorn1]

Aqua regia has nitric acid in it.....

[@andromeda1892]

I use sodium nitrate.

[@markgellie7032]

lol that’s still a nitrate. You could have used bleach or peroxide. Not hating but yeah might as well used nitric

[@dkinghorn1]

@@andromeda1892 Aqua Regia is super reactive because it's a nitrate with two protons. The HCl adds the first proton to make it nitric acid...

[@Hipppy1001]

Is that Gold tho#?

[@andromeda1892]

Of course