LIBROS DEL AUTOR: monira ghoniem

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  • Alumina
    monira ghoniem
    The present work is directed to the production of pure aluminium oxide (Al2O3), known as alumina, from the solid waste cake produced as a by - product from aluminium small factories using many of easy and economic methods. alumina of γ- or α- form is produced , respectively. The produced alumina can be used ...
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