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Emission Factor

Samarium oxide (market for samarium oxide)

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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 samarium is a lanthanide a rare earth element that is mostly obtained from the oxide mineral deposits of monzanite and bastnaesite located in China as well as the ion adsorption clays of southern China. Overall China represents approximately 93% of world samarium production. Samarium oxide (Sm2O3) has a number of commercial applications including in inks and toners samarium-cobalt magnets The cut-off classification is allocatable product. The activity type is market activity. The reference product amount is 1.

PropertyValue
NameSamarium oxide (market for samarium oxide)
SectorMaterials and Manufacturing
CategoryMined Materials
Sourceecoinvent
Region
Global (GLOBAL)
Unit Type
Weight
Year
2017
Year Released
2023
Emission Factor
  • CO2e0000kg/kg
LCA Activity
Refer to source
Supported CO2e Calculation Method
AR5, AR6
Data Versioning
  • Status: Replaced
  • Replaced in: 20Version log
  • Replaced by: 2f4f6f8c-3432-4852-bff2-c808f1b77884

API Reference

Activity ID
mined_materials-type_samarium_oxide_market_for_samarium_oxide
UUID
e528047d-06ca-411e-9c00-4459ae8b220e
Code Snippet
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