Literature Survey on the SpectrcQhetometric Studies ”n Hydroganthraguinones and Carbony compounds

   Literature Survey on the Spectrophotometric Studies on !V!etal Chelates with hydroxyanthraquino

   Literature Survey on the Mechanis" ~ " of Formation of Metal Chelates with Hydroxyanthraquinone

   Literature Survey on the Spectrophotometric Studies of Complexes of Thorium, Uranium, and Cerium

   Preparation of Solutions

   Preparation of the solid complexes

   Working procedures

   Solubility in water-ethanol mixture

   85Buffer solution of varying pH

   Evaluation of pICa of Hydroxyanthraquinones from spectrophotometric measurements

   SJ;wctrophotometric studyf the factors governing the£.." ~ "aotion of_ Th1;.+, 0e3+ and U022with.., hydro" ~ "anthraquinone

   Stoichiometry of Th4+, Ce3+ and UO" ~ "+ chelates wi.th Llizarin, Purpurin and Quinalizarin

   Conductometric titrations

   Evaluation of the Apparent Formation Constants " ~ "h" ~ "-li" ~ "t" ~ "" ~ "" ~ "" ~ "es.from Spectrophotometric measurements

   The Infrared SpectraQf Hydroxy An+hraguingnes

   Infrared Absorption Spectra of Quinones and bang assignments