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Use advice for data set For using this LCA data set of clinker production, the user should ensure to model the system boundaries including the clinker calcination unit process. Attention should be given to end-of-pipe treatment considered in the study, which incorporates a baghouse dust collector with an efficiency of 85%. For materials contribution calculations, adhere to the ISO 140 series cut-off principle: ignore upstream data for any raw material contributing less than 1% (0.1% for high-purity substances) of the input weight, and exclude upstream data for low-value waste materials like tailings. The cumulative weight of all ordinary materials disregarded should not exceed 5% of the total raw material input. Additionally, if system environmental emission data have a negligible contribution to overall LCA results, they may also be omitted from the analysis. |
Data set use approval |
