Great work and job done,salute for that. This is work that can t be done without love for this hobby. People ask about how much money you earn from this work but Don t understand the adrenaline boost from doing this and make gold from you r own hands. I understand you and you got my SUB and LIKE for future plans. All the best wishes from Serbia. Salute my friend.
I was xpecting bigger Gold piece after all this work of processing 15 Kg PCBs, I always so dissapointed after watching numerous videos like this - I must stop watch this stuff
Tin chloride is used to identify whether gold and platinum are present in a sample dissolved in aqua regia. I asked if the sample contains other elements such as iron, nickel and copper, which could interfere with the detection of gold and platinum. Could you please provide me with that book so I can download it, it seems very interesting, thanks.
La manipulation des métaux du groupe du platine peut être très dangereuse. Vous devez d'abord savoir comment travailler avec des solutions de platine et de palladium dans de l'acide, puis vous pouvez commencer avec un petit lot et l'augmenter une fois l'expérience acquise.
Nails react with precious metals oxide and Litharge to form and PM alloy in lead. In case of sulfides it goes into sulfide and pushes PM from sulfide out into the collector metal
Thanks video của bạn, và bạn có thể cho mình biết chính xác hàm lượng và các thành phần hoá chất nào để ngâm tách thiếc trên bảng mạch mà không có ảnh hưởng đến kim loại khác không bạn?
It doesn't seem to be worth all the effort with the process and chemicals used time and work there is just not enough gold or silver to do that much work. If this was done on a much larger scale it would be worth it but this is way to small
@@PickyPlans From a hobby point of view I get it. From a business point of view after labour (man hours) it’s just not worth it. Interesting video to watch though 👍🏽
Picky Plans: Cuánto invertiste de tiempo, químicos, gases, herramientas, local para trabajar, inversión de dinero en la compra de toda esa chatarra y cuánto recuperaste de tú inversión? 😊😊😊😊😊
No conozco los precios de los productos químicos y el gas en su ubicación, aproximadamente 25 $ era el precio de la chatarra electrónica, 4 $ el costo del gas y los productos químicos (grado industrial) con un valor de oro de 70 $, la ganancia a cambio 41 $
conforme testado repetidamente em chips quad IC regulares, eles contêm apenas um pouco de brasagem de prata, contém cerca de 2 gramas por kg de prata. não vale a pena consumir mais chumbo para recuperar essa quantidade, poderia ser economizado e recuperado uma vez usando uma célula de sulfato de cobre.
In Indonesia they cleaning their gold blob using kno3 then doing lil bit cupelation during the procces then they procces chemichal using nitric acid and hf, they often does not doing the refining procces just boil in nitric acid then melting.
Огромное количество работы проделано. Честь и уважение! Но если есть приёмки плат, то лучше сдать им. Времени потратиться меньше, а по деньгам тоже самое. Однозначно лайк 👍👍👍
Это соединение, приготовленное мной из смеси борогидрида натрия: аскорбиновой кислоты в соотношении 3:1 в растворе аммиака с небольшим количеством сульфата алюминия.
