Pozzolanic Activity and Life Cycle Analysis of Portland Cements with Calcined Slate [Dataset]

Description

Summary Abstract 1 Value 2 Data Description 2.1 Technical assesment 2.2 Environmental assesment 3. Experimental design, materials and methods 3.1 Experimental design 3.2 Materials 3.3 Methods 3.3.1 X-ray diffraction test 3.3.2 X-ray fluorescence test 3.3.3 Loss of ignition test 3.3.4 Furier Transform Infrared Spectrophotometer test 3.3.5 Strength comparison method 3.3.6 Strength Activity Index comparison method 3.3.7 Frattini Test and Saturated lime test 3.3.8 Life cycle assesment 3.4 Equations used 3.4.1 Weight loss on ognition 3.4.2 Strength Activity Index 3.4.3 Frattini test and Saturated lime test 3.4.4 Calculation of the amount of mass to be calcined 3.4.5 Calcination energy calculation 4 References

Abstract

The data presented this work results from the investigation on the pozzolanic activity and environmental impact of Portland cement CEM II produced with calcined slate waste (https://doi.org/10.1016/j.jobe.2024.110044). The data include information on the physical, chemical, and mineralogical characteristics of slate, as well as an indication of its pozzolanic activity. The dataset concerning the environmental impact assessment includes information on the processes of slate extraction, grinding, transportation, and calcination. Additionally, data on the inputs required for the production of 1 tonne of cement and the environmental impact for each studied impact category are provided.

Abstract

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