Gold industry use

來源: RomaVacation 2023-09-25 12:15:57 [] [舊帖] [給我悄悄話] 本文已被閱讀: 次 (1009 bytes)

Approximately 11 percent of all gold produced is used in industry. Because of its inherent properties, gold is used in the medical, electronics, automotive, defense and aerospace industries. It is also increasingly used as a catalyst in many industrial processes. Gold has many medical applications

In one electronic device, gold and Silver can all be used but silver could get oxidized and cause degradation. 

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Gold industry sale sometimes has pool account. Gold owner can lend the gold to company to get regular "interest". 

 

 

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