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Emission Factor
Cement - pozzolana and fly ash 36-55% (cement production - pozzolana and fly ash 36-55%)
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Emissions generated by the activity within the product supply chain as described in ecoinvent v3.8. The product "cement, pozzolana and fly ash 36-55%" represents cement of type CEM IV/B. CEM IV/B is a blended cement that is made by partially replacing 36-55% of Portland cement with fly ash, which is a waste from power stations, and pozzolana. 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.
| Property | Value |
|---|---|
| Name | Cement - pozzolana and fly ash 36-55% (cement production - pozzolana and fly ash 36-55%) |
| Sector | Materials and Manufacturing |
| Category | Building Materials |
| Source | ecoinvent |
| Region | |
Unit Type | |
| Year | 2005 |
| Year Released | 2021 |
| Emission Factor |
|
LCA Activity | Refer to source |
Supported CO2e Calculation Method | AR4, AR5 |
| Data Versioning |
|
API Reference
Activity ID
building_materials-type_cement_pozzolana_and_fly_ash_36_to_55_percent_cement_production_pozzolana_and_fly_ash_36_to_55_percent
UUID
45f0e53d-5819-480c-9e77-d4c4b11c69dc
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