Influence of mineralization and analysis technique on the results of determination of iron and nickel in industrial wastes
Bezak-Mazur E, Dabek L, Gawdzik J
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Bezak-Mazur E, Tech Univ Kielce, Dept Water & Sewage Water Treatment, Ul Aleja 1000 Lecia PP 7, PL-25314 Kielce, Poland
Tech Univ Kielce, Dept Water & Sewage Water Treatment, PL-25314 Kielce, Poland
Pol. J. Environ. Stud. 2001;10(1):63-66
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ABSTRACT
An analysis of industrial wastes is a difficult and complicated procedure because of their complex contents which depend on the nature of production and technology being used. The present paper gives selected analytical problems concerning the determination of nickel and iron in wastes coming from the metalurgical industry. It has been concluded that the methods of mineralizing wastes need to be adjusted to their complexity. For emulsion wastes the most suitable method is microwave mineralization.