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The WQA Glossary of Terms
This Glossary is published by the Water Quality Association (WQA) as a service to members and leaders in education, government, and industry.
© Copyright 2010 by Water Quality Association
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H
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Hydrometallurgy
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Friday,Aug 27, 1999
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The treatment of ores by wet processes as in leaching and accompanying operations, and the technology of separation or recovery of heavy or noble metals from liquid solutions by ion exchange methods.
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