Fizzer cell process

Fizzer cell process

In a fizzer cell, the decaying anode is surrounded by a ceramic cell through which Electric current can pass, but dissolved ions cannot. To recover gold from a fizzer cell, one removes the gold chloride laden solution and selectively precipitates the gold using a selective reducing agent such as ferrous sulfate, hydrazine which is highly dangerous and explosive, or other lixiviants

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    Gold refining techniques include the aqua regis process, fizzer cell, Wohlwill process, Miller process, cupellation and more. The most popular method used is the Miller method, but it’s not the most popular method for ABC Refinery ATO. The Miller process may be the easiest to utilize but it produces gold around a 99.5 percent purity

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    Mar 06, 2008 1999. Q. Dear Sir, I am helping a patron of mine do research on the electrolytic refining process of gold (primarily) and silver (secondly). We are having trouble finding resources that explain the process fully, but I have ordered Hummel's Wohlwill electrolytic gold, platinum, and palladium refining

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    The present invention relates to a method to electrolyze and refine gold through non-aqueous electrolysis, capable of manufacturing high purity gold by setting gold, containing impurities or gold alloy scrap as an anode; and electrochemically dissolving the same in a non-aqueous solution forming an electrolytic cell having conductivity while at the same time returning the same to a cathode

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