Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter C - Air Programs |
Part 98 - Mandatory Greenhouse Gas Reporting |
Subpart U - Miscellaneous Uses of Carbonate |
Table U-1 to Subpart U of Part 98 - CO2 Emission Factors for Common Carbonates
Latest version.
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Table U-1 to Subpart U of Part 98 - CO2 Emission Factors for Common Carbonates
Mineral name - carbonate CO2 emission factor
(tons CO2/ton carbonate)Limestone - CaCO3 0.43971 Magnesite - MgCO3 0.52197 Dolomite - CaMg(CO3)2 0.47732 Siderite - FeCO3 0.37987 Ankerite - Ca(Fe, Mg, Mn)(CO3)2 0.47572 Rhodochrosite - MnCO3 0.38286 Sodium Carbonate/Soda Ash - Na2CO3 0.41492