ali.mohammadi1979
New member
اخیرا یک رگه طلا Recently, I found a vein of gold at a depth of 6 meters in my grandfather's house, which has a large percentage of gold (according to the soil mechanics laboratory, this soil sample has the standard 853), and I was searching for articles and materials about I am separating its gold, you are doing me a great favor if you share your tricks with me.
بWith the guidance of one of my friends, I prepared hydrochloric acid, nitric acid, sulfamic acid, and iron sulfate to separate gold, but unfortunately, in several steps that I followed the guidance of others, I still did not get the result. I did not arrive
I am very happy to be in the company of experienced people.
بWith the guidance of one of my friends, I prepared hydrochloric acid, nitric acid, sulfamic acid, and iron sulfate to separate gold, but unfortunately, in several steps that I followed the guidance of others, I still did not get the result. I did not arrive
I am very happy to be in the company of experienced people.