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Emission Factor

Cement - pozzolana and fly ash 15-50% (market for cement - pozzolana and fly ash 15-50%)

Emission factor summary

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.8. The product "cement, pozzolana and fly ash 15-50%" represents Portland pozzolan cement of type CP IV (Brazil). This cement type has between 15% to 50% of pozzolan in mass composition and is specified by the Brazilian standard ABNT NBR 5736:1991. Natural pozzolanas include volcanic ashes, opaline shales, and cherts that contain reactive compounds of silicon and/or aluminium. Fly ash is a synthetic pozzolana. The cut-off classification is allocatable product. The activity type is market activity. The reference product amount is 1.

PropertyValue
NameCement - pozzolana and fly ash 15-50% (market for cement - pozzolana and fly ash 15-50%)
SectorMaterials and Manufacturing
CategoryBuilding Materials
Sourceecoinvent
Region
Rest-of-World (RoW)
Unit Type
Weight
Year
2013
Year Released
2021
Emission Factor
  • CO2e0000kg/kg
LCA Activity
Refer to source
Supported CO2e Calculation Method
AR4, AR5
Data Versioning
  • Status: Current

API Reference

Activity ID
building_materials-type_cement_pozzolana_and_fly_ash_15_to_50_percent_market_for_cement_pozzolana_and_fly_ash_15_to_50_percent
UUID
e0239cc8-52ed-4864-b54c-68cde03158e5
Code Snippet
View API Docs

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