Studies on estimation of nickel in zinc base die casting by D.C.polarography

Sreepathy, S and Poojary, Aithu and Rajagopalan, SR (1987) Studies on estimation of nickel in zinc base die casting by D.C.polarography. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    Pure nickel gives good wave in alkaline cyanide supporting13; electrolyte. In the presence of large amount of zinc as in Mazac alloy Ni does not give a well defined wave. Experiments show that the presence of zinc upto 100mM13; enhances the nickel wave height, the enhancement being13; proportional to zinc concentration. Effect of Nitrate ions and pH are studied and a suitable method for mazac analysis by DC polarography is suggested .

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Mazac alloy;Polarographic analysis
    Subjects: CHEMISTRY AND MATERIALS > Metals and Metallic Materials
    Division/Department: Materials Science Division, Materials Science Division, Materials Science Division
    Depositing User: Deputy Head Poornima Narayana
    Date Deposited: 20 Jul 2006
    Last Modified: 24 May 2010 09:46
    URI: http://nal-ir.nal.res.in/id/eprint/2132

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