• Aromatic carboxylic acids as extraction system for vanadium in the presence of N-hydroxy-N, N′-diarylbenzamidine

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    • Keywords


      Aromatic carboxylic acids; solvent extraction; V(V)-HCPMCPTH chelate

    • Abstract


      The aromatic carboxylic acids have been used as extractants for microgram amounts of vanadium in the presence of N-hydroxy-N-p-chlorophenyl-N′-(2-methyl-5-chloro) phenyl-p-toluamidine hydrochloride (HCPMCPTH). The validity of the method has been tested by accurately analysing the vanadium content of the standard steel samples.

    • Author Affiliations


      K S Patel1 R S Kharsan1 R K Mishra1

      1. Department of Chemistry, Ravishankar University, Raipur - 492 010
    • Dates

  • Journal of Chemical Sciences | News

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