40 CFR Table N-1 to Subpart N of Part 98
CO2 Emission Factors for Carbonate-Based Raw Materials
June 9, 2020
CFR
Open Table
Carbonate-based
raw material—mineral
CO2 emission factora
Limestone—CaCO3 0.440
Dolomite—CaMg(CO3)2 0.477
Sodium carbonate/soda ash—Na2CO3 0.415
Barium carbonate—BaCO3 0.223
Potassium carbonate—K2CO3 0.318
Lithium carbonate (Li2CO3) 0.596
Strontium carbonate (SrCO3) 0.298

aEmission factors in units of metric tons of CO2 emitted per metric ton of carbonate-based raw material charged to the furnace.

[74 FR 56374, Oct. 30, 2009, as amended at 75 FR 66462 , Oct. 28, 2010]


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