Emission Factor

Cement type I-PM (cement production type I-PM)

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Emission factor summary

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. The product 'cement type I-PM' represents cement type I (PM) according to ASTM C595 also known as pozzolan-modified Portland cement. I (PM) is a blended cement that is made by partially replacing 5-15% of Portland cement with fly ash which is a waste from power stations and pozzolana (weight-%). 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 ordinary transforming activity. The reference product amount is 1.

PropertyValue
NameCement type I-PM (cement production type I-PM)
SectorMaterials and Manufacturing
CategoryBuilding Materials
Sourceecoinvent
Source DatasetCut-off Cumulative LCIA v3.10
Region
Unit Type
Year
2005
Year Released
2023
Emission Factor
  • CO2e
    kg/kg
Scopes3.1, 3.2
LCA Activity
unknown
Supported CO2e Calculation Method
AR5, AR6
Data Versioning
  • Status: Replaced
  • Replaced in: 22Version log
  • Replaced by: c1d36ecd-b6a5-4b8c-bd64-37122109807d

API Reference

Activity ID
building_materials-type_cement_type_i_pm_cement_production_type_i_pm
UUID
ca04d02f-de08-4add-aa51-56f43b7fb6b8
Code Snippet
View API Docs

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