Oxidative hydrolysis to remove cobalt
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I would like to ask, how to filter the cobalt slag slurry produced by oxidative hydrolysis of cobalt, or how to treat it so that it does not break through the filter during filtration and improves the filtration performance?
The filtration effect of the box filter press is not ideal. At the same time, the choice of filter cloth will have a greater impact on the filtration speed. Consider using a centrifuge with higher filtration efficiency.
The oxidation and hydrolysis of cobalt is an acidification reaction, and a neutralizer needs to be added to neutralize the hydrolysis. It is better to use a medium with a small particle size and add a small amount of flocculant.