Скачать с ютуб How Much Silver Can You Really Get Refining $1 Face Of War Nickels With Nitric Acid??? в хорошем качестве

How Much Silver Can You Really Get Refining $1 Face Of War Nickels With Nitric Acid???

I wondered if you could produce a real life result that would match the book on silver content on coins. Specifically the 35% war nickels. So I decided to refine $1 face (20) war nickels with nitric acid and see what happened. The end result was not pure, but I was able to determine a final silver weight. It’s a long journey, but lots of fun. The book says there should be 1.125 ozt silver on $1 face of war nickels. How many did I actually get? Watch and see! Email me at: [email protected] eBay: https://www.ebay.com/usr/childers_cas... Instagram:   / childerscastingandrefining   0:00 Intro 4:49 Burning Combustibles Off 8:53 PPE Reminder 9:54 Round One Of Nitric Acid 11:48 Round Two of Nitric Acid 13:18 Round Three of Nitric Acid 15:34 Almost Saturated 18:21 Filtering the Solution 18:43 Cleaning The Copper 20:01 Filtering the Solution Still 21:28 Precipitating the Silver 28:06 Rinsing the Silver Precipitate 29:13 Evaporating Out the Moisture 30:51 Silver Powder 32:04 Furnace Startup (Electric) 35:10 The First Pour 36:11 The First Weight 37:52 The Second Melt and Pour (MAPP Gas) 39:50 The Second Weight 40:54 Purity Test 44:00 The Total Silver Weight (Troy Ounces) 45:42 Closing Thoughts #refining #silver #nitricacid #nitric #junksilver #warnickels