The process is the same as for Ceramic Cpu, only the amount of gold is much smaller. Black centers are moved and processed together with BGA chips because of their similarity.
hello dusan, thank you beacause of your informations, i think you need to more research for gold refining, this part of cpus are the best one to refine gold from it, 0.2 gram is too low and i think you loose the gold because you solve every base metals in aqua regia, and loose big amount of gold, i think you need to use nitric acid first method, first solving base metal to hno3 then continue with remain gold foil...
You can, but first you have to tempt them in Hcl to remove the tin, but it is not recommended, the base metal is a cowar,iron and a stainless steel, very difficult to remove, if it remains in Aqwaregia metal you will cement the gold back. The Black fiber cpu adapter can be directly in Aqwaregia but can not use ordinary fiber processors because you will make a big mess, believe me, I learned it in the hard way. You have to remove them with a heat gun, then in Hcl, then in Nitric or Ap, and just refining.
Because smb only drops gold, you have a base metal in the solution, probably a copper that gives you a green color of the solution.So when the gold drop in the solution still remains base metal.
Thanks Can be possibility i give a lot? I have brown solution but gold go down to slow. After 12h still dont sit down. Or is posible gold is much softly?
I'm always trying to show various processes on the same items or diferent items in the same processes, I'm trying to be as diverse as possible.Thanx for watching :)
hello dusan, thank you beacause of your informations, i think you need to more research for gold refining, this part of cpus are the best one to refine gold from it, 0.2 gram is too low and i think you loose the gold because you solve every base metals in aqua regia, and loose big amount of gold, i think you need to use nitric acid first method, first solving base metal to hno3 then continue with remain gold foil...
Good video. Thanks for the extra tips. I had no idea what to do with those types of chips.
Boil them in sulfur as BGA chips, the interior is very similar to them.
Cool thanks!
Getting a weighable yield is good for so few cpu's!
Have a GREAT Day!!!
Bro! We are also uploading a video on black fiber pin processor.!!!
hey super star , how much gold is in the plastic centers ? i think i threw some away one time or 2 , not thinking just drinking.
How much Urea do you add to drained solution,a secondly what quantity of SMB and litres of water do you need for the SMB solution ?
Hey guy, what’s up ?
You talk about vapor produced with AR... what kind of fume do you have...
Dusan tell me something. Can I use Aquaregia for golden pins in the method like you use in these video...
You can, but first you have to tempt them in Hcl to remove the tin, but it is not recommended, the base metal is a cowar,iron and a stainless steel, very difficult to remove, if it remains in Aqwaregia metal you will cement the gold back. The Black fiber cpu adapter can be directly in Aqwaregia but can not use ordinary fiber processors because you will make a big mess, believe me, I learned it in the hard way. You have to remove them with a heat gun, then in Hcl, then in Nitric or Ap, and just refining.
Hey dusan which processors are best for gold recovery is black fibers are better than cermic and green fiber one?
abhivyas abhigamer first ceramic, then black fiber, an at least is green fiber!
Can you use poor mans ar in this process? Thanks😁
tnx for video, i dont know why my aqua regia solution stay green even after percipating with smb , plz any solutions
Because smb only drops gold, you have a base metal in the solution, probably a copper that gives you a green color of the solution.So when the gold drop in the solution still remains base metal.
excellent video.please recovery gold from green part of bga chip.thanks
Next week, I promise :)
Dusan please how much smb you using? I have every time problem with that. I read something about 28g for 1g gold but... What is your experiense?
Goran Recovery no, no, no nothing like that. Normaly is fine gram smb per gram expect gold, but just ad double smb and that is ok.
Thanks
Can be possibility i give a lot? I have brown solution but gold go down to slow. After 12h still dont sit down. Or is posible gold is much softly?
Goran Recovery gold is alredy setle, that is smb, give false positive kolor!
If I good understand i put to much and this is what do. Thank you very very much :-)
Goran Recovery yes!
How to reduce acid Use Baking Soda
I use bacing soda to neutralize Sulfuric acid, so far I had no need to use it for other purposes.
999 Dusan Gold recovery
Try use iodine cpu
I vill but not jet.
Thanks, looking forward to more vids.
I'm always trying to show various processes on the same items or diferent items in the same processes, I'm trying to be as diverse as possible.Thanx for watching :)
Too loud on the music.
Sorry.... :)