36:26

Cupellation - from cupel to SILVER bead

04:40

The BEST SMB GOLD drop so far

24:44

GOLD and SILVER extraction from ceramic CPUs and silver contacts - recovery & refining

12:59

3kg SILVER bar

11:25

melting pure 24K (99.99%) GOLD buttons

19:11

24K (99.99%) pure GOLD: the refining process PART 2

21:58

24K pure GOLD 99.99%: the refining process PART 1

13:58

GOLD from Intel Pentium Pro: yields, recovery and refining PART 3

20:07

GOLD alloyed with PALLADIUM and SILVER: parting and refining

07:42

SILVER melting and casting

09:03

GOLD from Intel Pentium Pro: yields, recovery and refining PART 2

05:23

GOLD from Intel Pentium Pro: yields, recovery and refining PART 1

13:45

GOLD yield: the last 6 CPUs from the 5kg batch

08:14

GOLD yield from 10 IBM 686 and 10 Cyrix 686 ceramic CPUs

17:20

How much gold in 10 AMD 386 ceramic CPUs?

14:54

GOLD yield from 10 AMD K5 ceramic CPUs

10:14

GOLD recovery from 2kg mixed ceramic CPUs

10:36

SILVER contacts de-soldering new method

24:32

GOLD recovery from fountain pen nibs with iodine

12:28

1kg AMD 486 ceramic CPUs GOLD yield

02:40

Ceramic CPUs: 5kg mix for GOLD recovery

07:44

GOLD from 5kg intel 386 & 486 ceramic CPUs PART 7: total yield

22:55

GOLD from 5kg intel 386 & 486 ceramic CPUs PART 6: processing the lids

12:00

GOLD from 5kg intel 386 & 486 ceramic CPUs PART 5: GOLD from residues

18:33

GOLD from 5kg intel 386 & 486 ceramic CPUs PART 4: washing and melting

08:57

GOLD from 5kg intel 386 & 486 ceramic CPUs PART 3: dissolution & precipitation

14:48

SILVER stripping cell - sodium sulphite electrolyte PART 2

07:57

GOLD from 5kg intel 386 & 486 ceramic CPUs PART 2: crushing

07:14

GOLD from 5kg Intel 386 & 486 ceramic CPUs PART 1: preparation

14:58

SILVER stripping cell - sodium sulphite electrolyte PART 1

14:35

GOLD extraction from transistors with iodine PART 2 of 2

19:20

GOLD extraction from transistors with iodine PART 1 of 2

01:38

Using a bench shear to prepare transistors for GOLD extraction with iodine

11:49

GOLD recovery from 10 ceramic AMD Duron CPUs

40:40

Refining GOLD to 24K (99.99%) - inquarting & reduction with oxalic acid - full process

20:51

VERY high yield GOLD plated pins

23:01

GOLD recovered from 8.9 kg gold fingers: the results

09:20

GOLD fingers test run: 6g Au from 1 kg fingers

17:59

PALLADIUM reduction with formic acid

22:59

From dirty solution to fine SILVER bar

07:06

CuCl2 etched GOLD plated pins: the results

10:14

Remelting SILVER from formic acid refining

13:00

melting pure SILVER , refined with formic acid

25:34

From dirty AgNO3 to 9999+ pure SILVER with formic acid

16:08

PALLADIUM melting (no time lapse)

32:21

PALLADIUM and SILVER parting

22:25

Refining GOLD to 99.99% (24K) with oxalic acid

12:07

Experiment: processing MLCCs for PALLADIUM, SILVER and GOLD recovery PART 1

12:16

Refining GOLD foils from pins after recovery with AP

08:25

DIY: gas-fired foundry

17:18

refining GOLD slime full process

19:46

stripping GOLD plated pins electrolysis test

10:56

SILVER contacts recovery - running large batches

08:12

Iodine - GOLD extraction from ceramic CPU

12:34

Transistors GOLD leaching with iodine

21:35

GOLD plated contacts full process PART 2

23:53

GOLD plated contacts full process PART 1

12:39

SILVER from silver chloride - lye and sugar method

06:49

SILVER bar marking - quick and easy

08:05

GOLD plated pins in thiourea - citric acid electrolyte