Study of the mechanism of the thermochemical decomposition of ferrous sulphate monohydrate
作者： Y. Pelovski , V. Petkova , S. Nikolov
DOI: 10.1016/0040-6031(95)02408-5
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摘要: Abstract A derivatograph study has been carried out for the thermal decomposition of ferrous sulphate monohydrate in an oxidizing gaseous atmosphere. Based on results from derivatographic, thermogravimetric, and X-ray phase analyses, Mossbauer spectroscopy, a two-stage process Fe2+ to Fe3+ is suggested with formation intermediate products, such as FeOHSO4 Fe2O(SO4)2. new mechanism FeSO4·H2O atmosphere, that takes into account effect partial pressure components rate certain parallel reactions.
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