How do we get high yield of gold ??????

[Parshotam]

please read this, http://www.academia.edu/662030/Room-temperature...


Then watch this, http://www.youtube.com/watch?v=UZMKIfFXw54


Let me know your thoughts on this matter, the goal is the get a higher yield of gold when the reaction is completed. Chloro auric is extremely expensive unless you are in singapore, that is why we need to receive the extremely higher yield. This video shows what we can do with silver but it's a cheap metal http://www.youtube.com/watch?v=fnyBldC4Ra4

Thanks