Clinker (market for)

The activity generating the emissions is market for clinker. The reference product is clinker. The product "clinker" represents Portland cement clinker, also known as cement clinker or just clinker. Crystallised calcium silicates that are rich in calcium oxide and can rapidly react with the mixing water make up at least two-thirds of the commercial portland cement clinker. The cement industry uses limestone, marl and clay for producing clinker. Therefore the raw material mixture is calcined in a rotary kiln. Clinker is then used as an important component for the production of cement. The difference between clinker and quicklime used for products in the binding agent industry is mainly the calcination temperature which is a maximum of 1450ºC for clinker and a maximum of 1200ºC for quicklime. The reference product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary market activity. Please refer to the ecoinvent documentation here for full details: https://ecoquery.ecoinvent.org/3.11/cutoff/dataset/22033/documentation.