Solid waste blending: slag, fly ash, phosphogypsum, ceramic polishing waste. When utilizing this LCA data, users should note that the dataset represents the production of 1kg of P·O 32.5 ordinary Portland cement and includes processes from raw material mining to cement storage. This data is specific to the shaft kiln technology at Guangzhou Shijing Cement Plant and includes the usage of mixed solid wastes as part of the raw material blend. It's important to note that the industrial waste residues used in the process are not considered in the pollutant emissions. Users should apply this data within its technological applicability scope and take into account the methodological advice when integrating this dataset into broader LCA studies.