SPECTROPHOTOMETRIC STUDIES AND ANALYTICAL DETERMINATION OF SOME METAL IONS BY COMPLEXATION WITH SOME ORGANIC COMPOUNDS

Abd-Allah Mohamed Abd-Elkader Khder;

Abstract


The present thesis includes three main chapters; introduction, literature survey, experimental, results and discussion as well as English and Arabic summary.


1- The first chapter of this thesis includes a literature survey of the previous work carried out on spectral studies of different azo dyes and their complexes. It also includes the different spectrophotometric methods for the microdetermination of some metal ions using a variety of azo dyes as chromogenic reagents.


2- The experimental part of the thesis "chapter 2" includes the materials and reagents used as well as the experimental techniques. It comprises details concerning the materials, preparation of the azo dyes under investigation and some solid complexes, solutions, instruments used, working procedures and methods of calculation. The elemental analysis of the prepared azo dyes is also included.


3- Chapter 3 includes the results obtained and their discussion. It involves three main parts:


Other data

Title SPECTROPHOTOMETRIC STUDIES AND ANALYTICAL DETERMINATION OF SOME METAL IONS BY COMPLEXATION WITH SOME ORGANIC COMPOUNDS
Other Titles دراسات طيفية وتحليلية لتعينبعض ايونات الفلزات بالتراكب مع بعض المركبات العضوية
Authors Abd-Allah Mohamed Abd-Elkader Khder
Issue Date 1999

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