Recycled cement - ScienceDirectTraduire cette page
Recycled cement was produced through burning a 2-year-old waste cement paste at 4 different temperatures (120 °C, 450 °C, 750 °C and 1150 °C) and then grinding into powder. The selected temperatures were the temperatures where there was a significant weight loss based on the thermogravimetric analysis (TGA) result of the old cement paste. The results show that the highest .
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