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Density Of Cyanide Solution

Feb 22, 2011 Many non-cyanide copper processes operate between 5465 C 130150 F with air agitation. A typical bath formulation contains 11gL of copper metal. The pH is around 9.0, while cyanide copper solutions have a pH of at least 11.0. The anode-to-cathode ratio is 21, with the same anodes used in cyanide copper solutions.

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