Misra, R N and Bhattacharya, H (1963) Tannin method for the estimation of vanadium and its separation from phosphorus. NML Technical Journal, 5 (3). pp. 28-31.
Restricted to NML users only. Others may use ->
A gravimetric method for the estimation of vanadium from a solution of alkalivanadote, using tannin as a precipitant, under different conditions e.g. in presence of ammonium acetate, ammonium chloride, ammonium sulphate at varied pH, under different dilution and temperature conditions has been studied. The process, so standardised, has been found to be satisfactory for the separation of vanadium from phosphate. The ease and rapidly with which the separation is accomplished makes the method superior to the cupferron method. (Mr. R.N. Misra and Mr. H. Bhattacharya, Senior Officers, National Metallurgical Laboratory, Jamshedpur)
|Uncontrolled Keywords:||Alkalivanadote ; Ammonium acetate ; Vanadium|
|Deposited By:||Sahu A K|
|Deposited On:||10 Aug 2010 12:28|
|Last Modified:||15 Feb 2012 11:50|
Repository Staff Only: item control page