Preparation of transition metal mixed oxides (ferrites)

• Autorzy: Przepiera K. , Przepiera A. , Jabłoński M. , Wolska J.
• Języki publikacji: EN

Abstrakty

EN

The results of the investigation of the precipitation of the transition metal mixed oxides are reported. The ferrites with the spinel structure were synthesized by an oxidative precipitation method from the solution of iron (II) sulphate and zinc (II) or nickel (II) sulphate in a circulatory reactor at the temperature 60°C. There were ZnFe2O4 and NiFe2O4 prepared. On the basis of the received results, it was checked which of the reaction order can represent the rate of oxidation reaction well. The statistics of regression, the analysis of variance and the analysis of the rest of the components were conducted. The obtained products were investigated with the help of the X - ray fluorescence spectrometry and the X - ray diffraction analysis.

Słowa kluczowe

PL

strącanie; metale przejściowe; ferryt

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2005
• Tom: Vol. 7, nr 1
• Strony: 60--62
• Opis fizyczny: Bibliogr. 12 poz., tab., rys.

Twórcy

autor

Przepiera K.

• Szczecin University of Technology, Institute of Chemistry and Environmental Protection, al. Piastów 42, 71-065 Szczecin

autor

Przepiera A.

• Szczecin University of Technology, Institute of Chemistry and Environmental Protection, al. Piastów 42, 71-065 Szczecin

autor

Jabłoński M.

• Szczecin University of Technology, Institute of Chemistry and Environmental Protection, al. Piastów 42, 71-065 Szczecin

autor

Wolska J.

• Szczecin University of Technology, Institute of Chemistry and Environmental Protection, al. Piastów 42, 71-065 Szczecin

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