How To Make Cheap Bubbler For Gold Refining with HCL And Peroxide! Recover gold from electronics, cell phone boards, computers chips, ect. Gold recovery has never been so easy! <br /> <br />This tutorial goes in to great detail about making a cheap bubbler to in gold refining, platinum refining, palladium refining, or silver refining. <br />To Remove gold using the bubbler method you will need around 30 ml of hcl a 50 ml of peroxide, electronics with gold and pour into plastic container never use metal container. let it sit for a day or so and gold to be off plus or minus days.
