Calcination of art paper sludge waste for the use as a supplementary cementing material
Source abstract
Abstract
This study shows the effect of calcination clay wastes from an art paper sludge for the use as supplementary cementing materials in blended cements. The starting clay sludge rich in kaolinite and talc was calcined at 600, 650 and 700 °C between 2 and 5 h, kaolinite was transformed into amorphous metakaolinite. This study reveals that calcination at 650 °C for 2 h is recommended to obtain a good supplementary cementing material for manufacture of blended cements.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Concrete and Cement Materials Research · Recycling and utilization of industrial and municipal waste in materials production · Building materials and conservation
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References (26)
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