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FTIR Calibration Curves Oxidative Stability of SBO-based biodiesel

FTIR Calibration Curves Oxidative Stability of SBO-based biodiesel. Project Status Report Rhet de Guzman and Haiying Tang 03/11/2008. FTIR Calibration Curves. NextDiesel SBO-based biodiesel NextDiesel WG-based biodiesel BDI YG-based biodiesel Test Blends:

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FTIR Calibration Curves Oxidative Stability of SBO-based biodiesel

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  1. FTIR Calibration CurvesOxidative Stability of SBO-based biodiesel Project Status Report Rhet de Guzman and Haiying Tang 03/11/2008

  2. FTIR Calibration Curves • NextDiesel SBO-based biodiesel • NextDiesel WG-based biodiesel • BDI YG-based biodiesel Test Blends: • RKA ULSD , B2, B5, B10, B15, B20, and B25

  3. FTIR Detection – SBO Blends ULSD SBO

  4. FTIR Detection – SBO Blends • Aliphatic HC • Alkyl grp – gen • Alkyl long chain • Carbonyl cmpd • Carbonyl cmpd – w/ possibility of ester or ketone 1,2,3 ULSD 1,2,3 3 2,3 SBO 4,5 3 5

  5. FTIR Detection – SBO Blends ULSD SBO

  6. FTIR Detection – SBO Blends ULSD SBO

  7. FTIR Detection – SBO Blends ULSD

  8. FTIR Detection – SBO Blends ULSD

  9. FTIR Detection – SBO Blends ULSD SBO

  10. FTIR Detection – SBO Blends

  11. FTIR Calibration Curve – NextDiesel SBO Blends

  12. FTIR Calibration Curve – NextDiesel WG Blends

  13. FTIR Calibration Curve – BDI YG Blends

  14. FTIR Calibration Curves

  15. FTIR Detection y = 6.9658x + 0.0054 Y=Area, x=blend % X= (Area – 0.0054)/6.9658

  16. SBO-based biodiesel Oxidative Stability • Anti-oxidants: 1) α-T - α-Tocopherol 2) IB - IONOL BF200 3) BHT - 2,6-Di-tert-butyl-4-methylphenol 4) BHA - FCC Butylated hydroxyanisole, 98.5+% FCC 5) DTBHQ - 2,5-Di-tert-Butyl-hydroquinone, 99% 6) TBHQ – tert-Butylhydroquinone, 97% 7) PG - Propyll Gallate 8) PY – Pyrogallol, 99% Anti-oxidants in 1000ppm, 500ppm and 250ppm concentrations

  17. SBO-based biodiesel Oxidative Stability • Results:

  18. SBO-based biodiesel Oxidative Stability • Results:

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