In this video, I precipitated palladium with sodium sulfide and hydrazine, while precipitating hydrazine, the reaction of the solution may be different. At the moment I was in a hurry and immediately poured ammonia. In the future, I will show a slightly different method for precipitating palladium.
************************************************* *************
I advise you to watch these channels, how a father and son make money is elementary !! And subscribe to these channels, it's interesting there! : father's channel: / @svoidom. , son's channel: / @kpmetall , and another interesting father's channel: // / @live-bt7sz .
25 дек 2016