Recycling of refractory bricks used in basic steelmaking ...
2019-1-1u2002·u2002(Othman and Nour, 2005) prepared good quality magnesia refractories from spent magnesia bricks with addition of spent zirconium-aluminosilicate (ZAS) and found that addition of up to 5 wt.% ZAS had a positive effect on densification through the formation of high refractory phases (MgAl 2 O 4 spinel and MgO.ZrO 2 solid solution). Bulk density ...
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