سنتز تركيبات كربنات سرب و كربنات سرب

Synthesis of Lead Carbonate and Alkalin Lead Carbonate and Study of Their Thermal Properties

The compound lead carnonate were prepared in this lab and its characterization was made by X-Ray. The thermal properties were investigated by the thermogravimetry method (TGA). It was shown that this compound decomposed at 600 C in lead oxide. The same experiments on alkaline lead carbonate (3PbCO3.2Pb(OH)2) have shown that this compound decomposed in lead oxide at 330 °C. Investigation of the morphology of the compound, PbCO3 was made by electron microscopy blow up to 2500.