Electrochemical Investigation of Mo(VI)-MTB-ClO-3 System in Phosphate Buffer
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...
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| Format: | Article |
| Language: | English |
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Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR
2001-12-01
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| Series: | Iranian Journal of Chemistry & Chemical Engineering |
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| Online Access: | http://www.ijcce.ac.ir/article_9976_7b82619695da798ff1eb8479121dab18.pdf |
| _version_ | 1818640704289636352 |
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| author | Afsaneh Safavi Esmaeil Shams |
| author_facet | Afsaneh Safavi Esmaeil Shams |
| author_sort | Afsaneh Safavi |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-12-16T23:15:30Z |
| format | Article |
| id | doaj.art-334580ecb6d14d2ebaf0ae4503d1593c |
| institution | Directory Open Access Journal |
| issn | 1021-9986 1021-9986 |
| language | English |
| last_indexed | 2024-12-16T23:15:30Z |
| publishDate | 2001-12-01 |
| publisher | Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR |
| record_format | Article |
| series | Iranian Journal of Chemistry & Chemical Engineering |
| spelling | doaj.art-334580ecb6d14d2ebaf0ae4503d1593c2022-12-21T22:12:18ZengIranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECRIranian Journal of Chemistry & Chemical Engineering1021-99861021-99862001-12-01202961019976Electrochemical Investigation of Mo(VI)-MTB-ClO-3 System in Phosphate BufferAfsaneh Safavi0Esmaeil Shams1Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, I.R. IRANDepartment of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, I.R. IRANThe 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.http://www.ijcce.ac.ir/article_9976_7b82619695da798ff1eb8479121dab18.pdfelectrochemical studymo-mtb-clo3- systemmechanismcyclic voltammetry |
| spellingShingle | Afsaneh Safavi Esmaeil Shams Electrochemical Investigation of Mo(VI)-MTB-ClO-3 System in Phosphate Buffer Iranian Journal of Chemistry & Chemical Engineering electrochemical study mo-mtb-clo3- system mechanism cyclic voltammetry |
| title | Electrochemical Investigation of Mo(VI)-MTB-ClO-3 System in Phosphate Buffer |
| title_full | Electrochemical Investigation of Mo(VI)-MTB-ClO-3 System in Phosphate Buffer |
| title_fullStr | Electrochemical Investigation of Mo(VI)-MTB-ClO-3 System in Phosphate Buffer |
| title_full_unstemmed | Electrochemical Investigation of Mo(VI)-MTB-ClO-3 System in Phosphate Buffer |
| title_short | Electrochemical Investigation of Mo(VI)-MTB-ClO-3 System in Phosphate Buffer |
| title_sort | electrochemical investigation of mo vi mtb clo 3 system in phosphate buffer |
| topic | electrochemical study mo-mtb-clo3- system mechanism cyclic voltammetry |
| url | http://www.ijcce.ac.ir/article_9976_7b82619695da798ff1eb8479121dab18.pdf |
| work_keys_str_mv | AT afsanehsafavi electrochemicalinvestigationofmovimtbclo3systeminphosphatebuffer AT esmaeilshams electrochemicalinvestigationofmovimtbclo3systeminphosphatebuffer |