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Emission Factor
Cement - blast furnace slag 21-35% (cement production - blast furnace slag 21-35%)
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Emissions generated by the activity within the product supply chain as described in ecoinvent v3.8. The product "cement, blast furnace slag 21-35%" represents cement (CEM II/B-S), also known as Portland Slag Cement. CEM II/B-S is a blended cement that is made by partially replacing 21-35% of Portland cement with ground granulated blast furnace slag which is a waste from steel production (weight-%). Slag cement is commonly found in ready-mixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products. The cut-off classification is allocatable product. The activity type is ordinary transforming activity. The reference product amount is 1.
| Property | Value |
|---|---|
| Name | Cement - blast furnace slag 21-35% (cement production - blast furnace slag 21-35%) |
| Sector | Materials and Manufacturing |
| Category | Building Materials |
| Source | ecoinvent |
| Region | |
Unit Type | |
| Year | 2017 |
| 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_blast_furnace_slag_21_to_35_percent_cement_production_blast_furnace_slag_21_to_35_percent
UUID
73e1df14-76aa-4916-aceb-3dc0cf7b5954
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