subject

Carbon contamination

references

Direct electrochemical production of Ti-10W alloys from the mixed oxides

The surface of the sample is carbon-rich and TiC is detected

Dring, et al.[13] (2006)

Electrochemical reduction mechanism of Nb2O5

There is NbC on the product surface

Vishnu,etal.[14](2013)

The influence of graphite anode and SnO2- based inert anode on the current efficiency of Cr2O3 deoxidation

There is obvious carbon contamination in molten salt, and Cr7C3 appears in chromium products

Kilby, et al.[15] (2010)

Electrochemical reduction of K2CrO4 in mol- ten salt using liquid zinc cathode

Liquid zinc cathode avoids product contami- nation, but there is still molten salt contami- nation

Weng, et al.[16] (2020)

Preparation of metal Ti in CaCl2-based melt

Carbon powder is floating on the surface of molten salt and TiC in the titanium product is detected.

Suzuki, et al.[17] (2018)

Electrolytic reduction of V3S4 in molten CaCl2

There is obvious molten salt contamination when electrolyzing V2O3

Matsuzaki,etal.[18] (2017)

One-step electrochemical preparation of me- tallic vanadium from sodium metavanadate in molten chlorides

Carbon contamination exists in molten salt and VC is mixed in vanadium products

Weng, et al.[19] (2016)

Electrodeoxidation of porous TiO2 in molten calcium chloride

There is a large amount of carbon powder near the cathode and on the surface of the melt

Schwandt,etal.[9] (2009)

K2CrO4 electrolysis in CaCl2-KCl molten salt

There is obvious carbon contamination on the surface and section of molten salt

Weng[20] (2017)