شماره ركورد كنفرانس :
360
عنوان مقاله :
Synthesis and characterization of CexZr1-xO2 nanopigments, using sol-gel method
پديدآورندگان :
Nouri M نويسنده 1Department of clinical Sciences and Department of Pathology , Kompany A. نويسنده Full Professor , Khorsand A نويسنده Department of Animal Science, Faculty of Animal Science and Fisheries, Sari Agricultural Science and Natural Resources University, Sari, Iran
كليدواژه :
Zirconium nitrate , Inorganic pigments , Gel , SOl , Cerium nitrate
عنوان كنفرانس :
The 6 th International Color & Coating Congress
چكيده فارسي :
In this research, inorganic pigments with the general formula CexZr1-xO2 (x = 0.6, 0.8, 1.0) have been synthesized by a sol-gel (green rout) method. These pigments can be viable alternatives to lead, cadmium and chromium based yellow toxic inorganic colorants. The starting materials were cerium nitrate, zirconium nitrate and gelatin, as the polymerization and stabilizer agent. The prepared samples were characterized by X-ray diffraction (XRD), transmission electron microscopy(TEM), UV-vis spectroscopy and the CIE L*a*b* colorimetric analysis. The produced pigments exhibited brilliant yellow colors and the most yellow hue was obtained for Ce0.6Zr0.4O2.
شماره مدرك كنفرانس :
4184098
