| Autor: |
Afsaneh Safavi, Esmaeil Shams |
| Jazyk: |
angličtina |
| Rok vydání: |
2001 |
| Předmět: |
|
| Zdroj: |
Iranian Journal of Chemistry & Chemical Engineering, Vol 20, Iss 2, Pp 96-101 (2001) |
| Druh dokumentu: |
article |
| ISSN: |
1021-9986 |
| Popis: |
The reduction mechanism of molybdenum-methyl thymol blue (MTB)-chlorate system has been investigated in water on a mercury electrode. As this system is very sensitive for ultratrace determination of molybdenum, the actual mechanism involved was studied. Electrochemical techniques, including dc tast polarography and cyclic voltammetry were employed. It is shown that, the cathodic wave of molybdenum in the presence of methyl thymol blue and chlorate has an adsorptive catalytic character. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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