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http://nopr.niscpr.res.in/handle/123456789/46733| Title: | Physicochemical studies on thermal analysis of magnesium tris(malonato) ferrate(III) decahydrate |
| Authors: | Randhawa, B S Kaur, Sandeep Bassi, P S |
| Issue Date: | Jun-1989 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Thermal decomposition of magnesium tris(malonato)ferrate(III) decahydrate, i.e. Mg3[Fe(CH2C2O4)3]2.10H2O has been studied in the temperature range of 300-1073 K in static air atmosphere using Mossbauer, IR, TGDTA- DTG and XRD techniques. Thermolysis of the above salt proceeds without the salt undergoing reduction to Fe(II) intermediate, The particle size of ɑ-Fe2O3, formed as an intermediate increases with increase in decomposition temperature from 473 K to 773 K, At higher temperature, fine particles of magnesium ferrite, MgFe2O4 are formed as a result of solid state reaction between ɑ-Fe2O3 and magnesium oxide. |
| Page(s): | 463-466 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.28A(06) [June 1989] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 28A(6) 463-466.pdf | 2.31 MB | Adobe PDF | View/Open |
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