Flocculant for AR and after dropping

[anachronism]

I don't usually get settling issues at those concentrations. Especially as you say when it's pretty clean. What's the base material which means you have Iridium?

 

[autumnwillow]

rose gold alloy contaning 1% iridium

 

[rickzeien]

When you do use the PAC flocculant to help settle faster how do you process the resulting gold that settles. Does the aluminum then have to be "cleaned up or filtered out"

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[autumnwillow]

When you do use the PAC flocculant to help settle faster how do you process the resulting gold that settles. Does the aluminum then have to be "cleaned up or filtered out"

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Hot HCl wash should remove all of the aluminum compounds if ever the precipitate.

 

[rickzeien]

Thank you so much for the info. I appreciate it.

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