Great informative video! Question: How come your volume went from 3.3 L to 1 L ish after filtration? Did you evaporate some water? Also that snow ball, is that NaCl? or KNO3? Thank for the great video
Does the solder from the contacts contain silver as well? I have nearly identical silver plated arms which I have already removed and processed contacts. There is still a lot of solder on the arms.
You can buy a set for testing silver, or you can visit the manufacturer's description of the brand, the contact material and the coating on it. In addition, there are several ways to find out, use a browser.
Saltpeter dissolves silver. Saltpetre also dissolves copper. Sulfuric acid does not dissolve copper, so the process stops after the silver dissolves if the proportions are correct.
@@qwethengoldrecovery I tried several times to make such a filter from medical cotton but it did not work very well, your seems to be a rolled bandage pushed in, cotton I assume.
@@knowldedge5012 Yes, and I push it in hard, then when I check it drips, the liquid is clear, then it works properly. I use these because their warranty has expired, so they are free.
I totally agree with you, looking back at the video I also think there would have been a better way. That is why it is important that we share our comments.
Video de demostración, por lo que hay muchas personas cercanas al color plateado. No obstante, se presentó un proceso completo de procesamiento. Gracias por compartir tu opinión.
Very nice video !!! H2so4 protect b.m. and nitric make the work !!
Great informative video! Question: How come your volume went from 3.3 L to 1 L ish after filtration? Did you evaporate some water? Also that snow ball, is that NaCl? or KNO3? Thank for the great video
Does the solder from the contacts contain silver as well? I have nearly identical silver plated arms which I have already removed and processed contacts. There is still a lot of solder on the arms.
Soldering material should be removed as it will degrade the result and quality.
@@qwethengoldrecovery how do you remove solder first?
Hi friend i do have about 40kg of nickel and sylver alloy do you think i can do the same prosses and how much sylver i can get from it??
Even if I calculate under 1%, you should get around 400g minimum.
does it also work with other items such as cutlery?
Yes.
What switch disconnect where you able to get the silver extracted from?
Parts of an old FLTA 630A isolating switch.
Can u use nitric salt instead of nitric acid??
In principle, yes.
Good yeld! 👍🤗👍
How do you know there are silver in those plate or contact
You can buy a set for testing silver, or you can visit the manufacturer's description of the brand, the contact material and the coating on it. In addition, there are several ways to find out, use a browser.
why the nitric is added to sulphuric?
Saltpeter dissolves silver. Saltpetre also dissolves copper. Sulfuric acid does not dissolve copper, so the process stops after the silver dissolves if the proportions are correct.
@@qwethengoldrecovery this might be the best way to process contacts, the easiest. The proportions seem to be 1:50
@@qwethengoldrecovery I tried several times to make such a filter from medical cotton but it did not work very well, your seems to be a rolled bandage pushed in, cotton I assume.
@@knowldedge5012 Yes, and I push it in hard, then when I check it drips, the liquid is clear, then it works properly. I use these because their warranty has expired, so they are free.
What are these white snowballs?
Weather precipitation, ie snow.
😂
Thats a dumb and dangerous way of adding nitric acid
I totally agree with you, looking back at the video I also think there would have been a better way. That is why it is important that we share our comments.
Modifica pon comentario primero al último ese proceso no es plata 100% pura solo un 97%
Video de demostración, por lo que hay muchas personas cercanas al color plateado. No obstante, se presentó un proceso completo de procesamiento. Gracias por compartir tu opinión.