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Gold bombing - recovery process suggestion

2006

We have started bombing of gold pieces recently using NACN & H2O2.

any suggestion regarding recovery of gold from used liquid will be a great help.

thanks,

MR. BIREN KUMAR. DARUJI
JEWELLERY MANUFACTURER - MUMBAI, INDIA

2006

Please see letters #4215 & #27423 for some suggestions.

Good Luck & Best regards,

Jim Sivertsen
Refining & Alloys - Alden, New York, USA

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