Rapid chromite dissolution using a manga
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P. Chattopadhyay; M. Mistry
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Article
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1994
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Elsevier Science
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English
β 495 KB
A mixture of manganese dioxide-lithium sulphate-sulphuric acid has been used for accurate and precise estimation of chromium in various chromite matrices. Inter-method comparison studies show that the proposed procedure can be used for a quality control programme and in the evaluation of reference m