A new method for the titrimetric determination of perchlorate.
A new method for the titrimetric determination of perchlorate has been developed, based on its reduction to chloride by iron(II) in a strong sulphuric acid medium at high temperature. The effect of variables, such as the sulphuric acid concentration, the temperature and the period of heating, on the extent of reduction has been studied and the optimal conditions for analytical determination of perehlorate derived.
Aravamudan
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Department of Chemistry, Indian Institute of Technology, Madras-36, India.
Krishnan
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