AP gold recovery question

**Natalie** · 11-07-2014, 11:41 PM

Hi, I'm Natalie, new member to the scrap metal forum. I've been recycling/scrapping for about 8-9 years. I'm now learning safe methods of gold recovery and i have a question for the forum; when using the AP gold recovery method, how much sodium meta bi-sulfate is used?

**numbers** · 11-07-2014, 11:59 PM

How do you dispose of those chemicals once you are done?

**AuburnEwaste** · 11-08-2014, 12:06 AM

This is a question for the gold refining forum. I am pretty sure that chemical is not part of the acid peroxide method.

**Mechanic688** · 11-08-2014, 12:09 AM

Originally Posted by Natalie

Hi, I'm Natalie, new member to the scrap metal forum. I've been recycling/scrapping for about 8-9 years. I'm now learning safe methods of gold recovery and i have a question for the forum; when using the AP gold recovery method, how much sodium meta bi-sulfate is used?

Questions about refining should be directed towards the Gold Refining Forum as they have experts in that field like we have experts in the scrapping field.

Gold Refining Forum.com • Index page

Also we do have a few home (hobby) refiners here so they might want to chime in.