Measuring % Biogenic Carbon versus % Fossil Carbon in carbon dioxide emissions
Request PricingBiogenic carbon testing uses Carbon-14 technology to determine the biomass-based vs. fossil fraction of stack gas carbon dioxide (CO2). Since carbon-14 is only present in living or recently expired material, Carbon-14 testing using Accelerator Mass Spectrometry (AMS) is the most effective method to determine the percentage of biogenic vs. fossil-derived carbon in the total emitted CO2 from exhaust gases of stationary sources. This test is particularly useful to energy-intensive industries since Carbon-14 analysis of their CO2 emissions overcomes representativity issues arising from sampling heterogeneous waste-derived fuels.
Biogenic is defined by the ASTM D6866-24 analytical standard as containing carbon (organic and inorganic) of renewable origin like agricultural, plant, animal, fungi, microorganisms, macroorganisms, marine, or forestry materials.
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Page last updated: January 2024