Q & A details -What is the reaction of the cathode during the selective electrolysis process in the recovery of cemented carbide?
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What is the reaction of the cathode during the selective electrolysis process in the recovery of cemented carbide?

1 answer Reward0 Deadline 2021-03-19 10:01:41

can you compared with anode? 

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  • 0865598567

    0865598567 2019-05-07 10:49:22

    The precipitation reaction of H+ reduced to H2 occurs mainly on the cathode. The concentration of H+ in the electrolyte has a great influence on the precipitation potential of H2. Acidity control is an important factor in the normal progress of the electrolysis process. When [H+] decreases, Co2+ may be electrochemically reduced to a metallic cobalt sheet. detail find in http://www.wococarbide.com/Library/libraryinfo/id/1469.html

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