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Bulletin of Materials Science

, Volume 27, Issue 6, pp 483–485 | Cite as

Synthesis and infrared spectra of alkaline earth metal carbonates formed by the reaction of metal salts with urea at high temperature

  • S. M. Teleb
  • D. El-Sayed Nassr
  • E. M. Nour
Synthesis

Abstract

The metal carbonate, MCO3 (M = Ca, Sr and Ba), was synthesized by a novel method of reacting aqueous solution of each of Ca2+, Sr2+ and Ba2+ salts with urea at high temperature, ∼ 80°C. The reaction products were characterized through elemental analysis and infrared spectra. The infrared spectra of the products are the same as those of the corresponding commercially obtained carbonates. A general reaction describing the formation of MCO3 is proposed.

Keywords

Urea alkaline earth metals carbonates infrared spectra 

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Copyright information

© Indian Academy of Sciences 2004

Authors and Affiliations

  • S. M. Teleb
    • 1
    • 2
  • D. El-Sayed Nassr
    • 1
    • 2
  • E. M. Nour
    • 1
  1. 1.Deprtment of Chemistry, College of ScienceQatar UniversityDohaQatar
  2. 2.Department of Chemistry, Faculty of ScienceZagazig UniversityZagazigEgypt

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