I got a pm from a member asking if I thought that Hoke is still relevant for the stock pot in the days of e-waste.
I thought it was a good question and a good start for a discussion thread.
Exactly how does the content of the stock pot differ between old times and the stock pot from electronic sources?
Is there any better techniques to handle the stock pot today that wasn't available to Hoke?
In Hoke's book the chapter XIII on Stock Pot starts at page 143 and runs through to 155.
Here are some quick links.
Page 143 - THE STOCK POT - MATERIAL HANDLED
Page 144 - EQUIPMENT AND CHEMICALS - COLLECTING THE PRECIOUS METALS WITH ZINC
Page 145 - REFINING THE BLACK POWDER
Page 146
Page 147 - THE IRIDIUM RESIDUE - THE DILUTE AQUA REGIA SOLUTION-PLATINUM, PALLADIUM, GOLD
Page 148 - PLATINUM - PALLADIUM
Page 149 - BURNING THE RED PALLADIUM POWDER
Page 150 - FURTHER TREATMENT OF THE SOLUTION FROM WHICH PLATINUM AND PALLADIUM HAVE BEEN REMOVED
Page 151
Page 152 - DISPOSAL OF THE FINAL TAILINGS
Page 153
Page 154 - QUESTIONS AND ANSWERS
Page 155
Part IV of chapter XIX contains alternative methods for Stock Pot recovery. It starts at page 162 and runs through to 168.
Page 162
Page 163
Page 164
Page 165
Page 166
Page 167
Page 168
Here are a couple of GRF links on the stock pot
Harold's five quart ice cream bucket
Harold, sending iron filing to the stock pot
Harold, filtering and incinerating the cemented metals
Harold, emptying the stock pot
Harold, 20 year stock pot savings plan
Harold, hydrogen from the stock pot ignites
Harold, short introduction
Another discussion about the stock pot
What do you think? Is the information outdated? Something to improve on? Any other links?
Most people here is using a stock pot different from the description in chapter XIII (evaporation in large vats) but in chapter XIV, page 164 she describes using scrap iron or copper to cement the stock pot and in page 165 she talks about refining the stock pot with acids. Pretty much the same way many of us is running our stock pots.
Göran
I thought it was a good question and a good start for a discussion thread.
Exactly how does the content of the stock pot differ between old times and the stock pot from electronic sources?
Is there any better techniques to handle the stock pot today that wasn't available to Hoke?
In Hoke's book the chapter XIII on Stock Pot starts at page 143 and runs through to 155.
Here are some quick links.
Page 143 - THE STOCK POT - MATERIAL HANDLED
Page 144 - EQUIPMENT AND CHEMICALS - COLLECTING THE PRECIOUS METALS WITH ZINC
Page 145 - REFINING THE BLACK POWDER
Page 146
Page 147 - THE IRIDIUM RESIDUE - THE DILUTE AQUA REGIA SOLUTION-PLATINUM, PALLADIUM, GOLD
Page 148 - PLATINUM - PALLADIUM
Page 149 - BURNING THE RED PALLADIUM POWDER
Page 150 - FURTHER TREATMENT OF THE SOLUTION FROM WHICH PLATINUM AND PALLADIUM HAVE BEEN REMOVED
Page 151
Page 152 - DISPOSAL OF THE FINAL TAILINGS
Page 153
Page 154 - QUESTIONS AND ANSWERS
Page 155
Part IV of chapter XIX contains alternative methods for Stock Pot recovery. It starts at page 162 and runs through to 168.
Page 162
Page 163
Page 164
Page 165
Page 166
Page 167
Page 168
Here are a couple of GRF links on the stock pot
Harold's five quart ice cream bucket
Harold, sending iron filing to the stock pot
Harold, filtering and incinerating the cemented metals
Harold, emptying the stock pot
Harold, 20 year stock pot savings plan
Harold, hydrogen from the stock pot ignites
Harold, short introduction
Another discussion about the stock pot
What do you think? Is the information outdated? Something to improve on? Any other links?
Most people here is using a stock pot different from the description in chapter XIII (evaporation in large vats) but in chapter XIV, page 164 she describes using scrap iron or copper to cement the stock pot and in page 165 she talks about refining the stock pot with acids. Pretty much the same way many of us is running our stock pots.
Göran