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Emission factor summary

The activity generating the emissions is market for pyrochlore concentrate. The Reference Product is pyrochlore concentrate. Pyrochlore concentrate (63% Nb2O5) is an intermediate product occurring during the processing of the pyrochlore (Na,Ca)2Nb2O6(OH,F), which is mineral group of niobium. The pyrochlore ore is mined, beneficiated and the undergoes carbothermic reduction to produce a refined pyrochlore concentrate. This concentrate serves as input for the aluminothermic reduction that produces Ferroniobium (66% Nb) the most principal product of the niobium production chain. The Reference Product amount is 1. The cut-off classification is allocatable product. The activity type is market activity. Please refer to the ecoinvent documentation for full details: https://ecoquery.ecoinvent.org/3.12/cutoff/dataset/24894/documentation

PropertyValue
NamePyrochlore concentrate (market for)
SectorMaterials and Manufacturing
CategoryMetals
Sourceecoinvent
Source DatasetCut-off Cumulative LCIA v3.12
Region
Year
2019
Year Released
2025
Emission Factor
  • CO2e0000kg/kg
Scopes
XX,XX
LCA Activity
cradle_to_consumer
Supported CO2e Calculation Method
xxx
Data Versioning
  • Status: Current

Detailed Metadata

UUID
xxxxxx-xxxx-xxxxxxxx-xxxx-xxxxxxxx
Unit Type
Unit Type

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