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--- recrystallization:description [2011/08/14 12:53]
jj
+++ recrystallization:description [2013/01/23 09:51] (current)
jj
@@ Line 14: / Line 14: @@
 ''Salvaging materials from computer boards''
-{{:recrystallization:p1090747sm.jpg|}}{{:recrystallization:p1090763m.jpg|}}
+{{:recrystallization:p1090745.jpg|}}{{:recrystallization:p1090763m.jpg|}}
-''Using Nitric Acid (nitric/distilled water 1:3 mix) to make soluable base metals ''
+''Using Nitric Acid (nitric/distilled water 1:3 mix) to remove gold pins from cpus ''
 {{:recrystallization:p1090965.jpg|}}{{:recrystallization:p1090824sm.jpg|}}
-''Using Electrolysis to recover gold from pins and connectors''
+''Using Electrolysis to recover gold from salvaged pins and connectors''
 {{:recrystallization:p1090778.jpg|}}{{:recrystallization:p1090796m.jpg|}}
@@ Line 32: / Line 32: @@
-''Heating and crushing ICs''
+''Heating and crushing ICs to aid in dissolution of gold and silver in Aqua Regia''
 {{:recrystallization:p1090839m.jpg|}}{{:recrystallization:p1090945.jpg|}}
@@ Line 42: / Line 42: @@
-''Using nitric acid to recover gold from finger connectors''
+''Using nitric acid to recover gold foils from finger connectors''
 {{:recrystallization:p1090885.jpg|}}{{:recrystallization:p1090920.jpg|}}
-''Attempting to melt recovered gold''
+''Attempting to melt all the recovered gold''
 {{:recrystallization:p1090979.jpg|}}{{:recrystallization:p1090993.jpg|}}
@@ Line 54: / Line 54: @@
-''Testing coherers and negative oscillators made from recovered metals''
+''Testing coherers and negative oscillators made from recovered copper and zinc''
 {{:recrystallization:p1090903.jpg|}}{{:recrystallization:p1090996m.jpg|}}

jonathan kemp

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