Process for the preparation of magnesia (MgO) from crude Mg (OH)2
作者： Hasina Hajibhai Deraiya , Kaushik Jethalal Langalia , Vadakke Puthoor Mohandas , Maheshkumar Ramniklal Gandhi , Himanshu Labhshanker Joshi
DOI:
关键词: Chemical engineering 、 Alkali metal 、 Calcination 、 Scientific method 、 Slurry 、 Yield (chemistry) 、 Materials science 、 Magnesium 、 Lime 、 Filter (aquarium) 、 Metallurgy
摘要: The process provides for the preparation of MgO from reaction magnesium salt and alkali/lime. crude Mg(OH) 2 is directly calcined then treated with water to disintegrate mass spontaneously yield a slurry dissolve away soluble salts. This much easier filter wash than original slurry, which helps speed up purification operation also conserve fresh water. Another important advantage present method that even pasty or dough like products are processed using mixers similar equipment can be worked ease. There no compromise in quality achieved this manner.
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