Technologies relating to the processing of minerals

Child Classifications

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• Y02P 40/10 Production of cement, e.g. improving or optimising the production methods; Cement grinding
• Y02P 40/40 Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
• Y02P 40/50 Glass production, e.g. reusing waste heat during processing or shaping
• Y02P 40/60 Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes