The mechanism of the electro-reduction of some azo dyes
The pH dependence of the reduction mechanism of the azo dyes Orange G and Sunset Yellow FCF was investigated using a mercury plated rotating disk electrode. The reduction was shown to proceed via a CE mechanism except at very high pH, where direct reduction was observed. It is proposed that the chem...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1996
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