Recycling of industrial waste
1 Fly ash:
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Raw material in ordinary Portland cement
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Cellular concrete brick and block
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As a plasticizer
2 Blast Furnace
Slags
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As aggregate in concrete
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In manufacturing of super sulphate cement
3 Red Mud
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As binder
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Making construction block
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Making colored concrete
4 Lime Sludge
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Manufacturing of building lime
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Manufacturing of masonry cement
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Manufacturing lime pozzolana brick
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