It has simply added the e-scrap as infeed material for its refinery process. In that process, silver is not only recovered from photographic waste, but its chemical makeup allows it to soak up metals ...

The process of silver mining, extraction, and refining will continue to play a pivotal role in supplying the world with the silver it needs.

The new process will be named the "Itromet Silver Refining Process." "The Company's 'bricks and mortar' technology focus continues to be on maximizing recoveries and on developing uses for all of ...

Learn how pure silver is carefully recovered from old jewelry. Discover the process of melting, refining, and transforming discarded pieces into valuable silver once again. A sustainable approach ...

rod-shaped casts that will turn the precious metal into a pure-silver rod. This is part of the process Great American Mint and Refinery employs to turn precious metals into coins, tokens ...

RENO, NV--(Marketwired - Feb 25, 2014) - Itronics Inc. (PINKSHEETS: ITRO), a growing and diversified fertilizer, silver, and minerals producer, today announced that it has successfully tested and is ...