Caustification of Sodium Carbonate by Ferric Oxide.
نویسندگان
چکیده
منابع مشابه
Synthesis of gamma ferric oxide by direct thermal decomposition of ferrous carbonate
Ferrous carbonate was precipitated from the reaction of ferrous sulfate and sodium carbonate in an aqueous medium. The precipitate was calcined at different~eating rates (2, 5 and 10 °C/min, respectively) up to 500°C and the iron oxides produced were found to be magnetic. X-ray diffraction studies indicated the presence of gamma ferric oxide as a major phase in all the cases. It was found that ...
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ژورنال
عنوان ژورنال: The Journal of the Society of Chemical Industry, Japan
سال: 1923
ISSN: 0023-2734,2185-0860
DOI: 10.1246/nikkashi1898.26.7_827