Penentuan Vanadium Secara Spektrofotometri Fosfowolfrovanadat Dalam Batuan Bukit Pianggu Kabupaten Solok
ABSTRACT A simple, rapid and accurate Spectrophotometric method described to the determination of vanadium in ore using sodium tungstat as a complexing agent. The method is based on the oxidation of sodium tungstat to form a yellow colored on reaction with vanadium (V), having maximum an absorptio...
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| Auteurs principaux: | , , |
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| Format: | article |
| Langue: | EN ID |
| Publié: |
Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
2015
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/c3ac14fb21c74c88b9bb5444e59290eb |
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