Quantification of biogenic carbon in fuel blends through LSC 14C direct measurement and assessment of uncertainty
Biogenic carbon in a fuel blend may be quantified by determining its radiocarbon (14C) content, which is most accurately measured using an accelerator mass spectrometer (AMS). An AMS is a highly specialized instrument requiring significant sample preparation and it is not readily available as a tool for rapid, in-house fuel assessment. Direct fuel measurement by liquid scintillation counter (LSC) analysis is an alternative 14C-based technique that requires only limited expertise and can be performed with instrumentation that can be purchased and installed in-house. Although LSC direct measurement is not an accepted standard method for fuel analysis, it has shown promising results.
- Research Organization:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE); USDOE Office of Energy Efficiency and Renewable Energy (EERE), Transportation Office. Bioenergy Technologies Office
- Grant/Contract Number:
- AC05-76RL01830; AC52-06NA25396; 89233218CNA000001
- OSTI ID:
- 1854038
- Alternate ID(s):
- OSTI ID: 1869614
- Report Number(s):
- LA-UR-21-29827; S0016236121027204; 122859; PII: S0016236121027204
- Journal Information:
- Fuel, Journal Name: Fuel Vol. 315 Journal Issue: C; ISSN 0016-2361
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United Kingdom
- Language:
- English
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