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Non-cyanide Copper and Gold Electroplating |
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Cyanide and cyanide compounds used in electroplating are highly toxic to human and aquatic life even at low concentrations..With MIRDC’s developed non-cyanide electroplating processes, the use of cyanide compounds in gold plating process starting from the copper plating up to the gold plating will be eliminated. The developed non-cyanide plating solutions are good replacement for cyanide plating baths. Thus, cyanide-free plating processes definitely leads to a cleaner and safer working environment.Benefits that can be derived using the developed non-cyanide electroplating processes are as follows:
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Eliminates the dangers inherent in using cyanide and cyanide compounds;
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Improves employee health and safety;
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Reduces pollution to environment;
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Simplifies the waste treatment process; and
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Reduces waste treatment costs by eliminating cyanide waste treatment
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