Home » Video »

Video: Gold precipitation

On this video you can see how gold is precipitated from chloride solution ( that is what is left from Aqua regia after dissolving gold ), and how to collect 24 carat of gold powder.

For extracting gold from solution it is most common way to use sodium metabilsufite. This powder react with solution in a way to neutralize nitric acid which then lead to gold precipitation.

Comments

comments

Tags: ,

Leave a Reply

You must be Logged in to post comment.

© 2012 Gold In PC · RSS · Designed by Theme Junkie · Powered by WordPress

Receive all updates via Facebook. Just Click the Like Button Below

Powered By | Blog Gadgets Via Blogger Widgets