Synthesis and characterization of Co(II) carboxylates resulted in the Co(N03)2 - 1,3-propanediol redox reaction
This paper presents the study of the redox reaction Co (N0 3)2 - 1, 3 propanediol (HOCH2CHCH2OH) and the characterization of its product by means of thermal analysis, FTIR spectrometry and acidic - basic titrations. The study of the acidic - basic properties of the redox reaction product, correlated...
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| Dokumentumtípus: | Könyv része |
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SZAB
Szeged
2012
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
17 |
| Kulcsszavak: | Analitikai kémia |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/76394 |
| Tartalmi kivonat: | This paper presents the study of the redox reaction Co (N0 3)2 - 1, 3 propanediol (HOCH2CHCH2OH) and the characterization of its product by means of thermal analysis, FTIR spectrometry and acidic - basic titrations. The study of the acidic - basic properties of the redox reaction product, correlated with the thermal analysis and FTIR spectrometry, highlights the formation of cobalt malonate (1.3 propane dicarboxilic acid). This product that thermally decomposes at 300°C was used as precursor for cobalt oxides. As evidenced by XRD analysis of the annealing products at 400°C and 700°C, nanocrystallites Co3C>4 is obtained at both temperatures. |
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| Terjedelem/Fizikai jellemzők: | 76-80 |
| ISBN: | 978-963-315-066-5 |