In this third in a series of videos I will be recovering useful nitric acid from my own waste products generated while recovering gold from IC chips. The process produces a lot of mixed nitrate salts. In this video I try to make my big distilling rig more gas-tight and try to make a bigger batch of acid. Things don't go quite according to plan, but it wasn't a total disaster. Please visit www.mdpub.com/UrbanGoldMining/... for more information.
Equipment used in this video:
Refining Precious Metal Wastes by C. M Hoke amzn.to/3oNtvr0
1000ml,24/40,Glass Distillation Apparatus amzn.to/36OADxF
Lab Condenser Cooling Water Pump amzn.to/3wTzE9V
Chemical Resistant Steel Lab Support Stand Set amzn.to/3tWJlCL
Erlenmeyer Flask,Lab Conical Bottle with 24/40 Ground Joint Stopper amzn.to/3tYk3E6
100ml Glass Graduated Cylinder amzn.to/3iXqkd6
Magnetic Stirrer Hot Plate amzn.to/3qXfk3L
8" x8",Stainless Steel Lab Jack Scissor Stand amzn.to/3ITnVe0
3pcs Glass Graduated Beaker Set 500ml, 1000ml, 2000ml amzn.to/3faaHO3
12PK Watch Glasses, 6" (15cm) - Cover Lids for Beakers & Flasks amzn.to/3j5MHMS
Aroma Housewares AHP-303 Single Burner Hot Plate, Black amzn.to/378jL1p
300PCS 3ML Plastic Transfer Pipettes amzn.to/3f9JQ4B
AMMEX Clear Vinyl Medical Gloves amzn.to/2WBzB2A
Sulfuric Acid Drain Opener, 32 fl oz (2) amzn.to/3iX7Hpc
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