Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel/biodiesel blends
We propose an analytical method based on fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy to detect the adulteration of petrodiesel and petrodiesel/palm biodiesel blends with African crude palm oil. The infrared spectral fingerprints from the sample analysis were used...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Química
2014-06-01
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| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014000300002&lng=en&tlng=en |
| _version_ | 1829112321492910080 |
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| author | Armando Guerrero Peña Francisco Anguebes Franseschi Mepivoseth Castelán Estrada Victorino Morales Ramos Reyes García Zarracino José C. Zavala Loría Atl V. Córdova Quiroz |
| author_facet | Armando Guerrero Peña Francisco Anguebes Franseschi Mepivoseth Castelán Estrada Victorino Morales Ramos Reyes García Zarracino José C. Zavala Loría Atl V. Córdova Quiroz |
| author_sort | Armando Guerrero Peña |
| collection | DOAJ |
| description | We propose an analytical method based on fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy to detect the adulteration of petrodiesel and petrodiesel/palm biodiesel blends with African crude palm oil. The infrared spectral fingerprints from the sample analysis were used to perform principal components analysis (PCA) and to construct a prediction model using partial least squares (PLS) regression. The PCA results separated the samples into three groups, allowing identification of those subjected to adulteration with palm oil. The obtained model shows a good predictive capacity for determining the concentration of palm oil in petrodiesel/biodiesel blends. Advantages of the proposed method include cost-effectiveness and speed; it is also environmentally friendly. |
| first_indexed | 2024-12-12T15:15:08Z |
| format | Article |
| id | doaj.art-0872e13cf7b64bfd98640a55374909dc |
| institution | Directory Open Access Journal |
| issn | 1678-7064 |
| language | English |
| last_indexed | 2024-12-12T15:15:08Z |
| publishDate | 2014-06-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Química Nova |
| spelling | doaj.art-0872e13cf7b64bfd98640a55374909dc2022-12-22T00:20:30ZengSociedade Brasileira de QuímicaQuímica Nova1678-70642014-06-0137339239710.5935/0100-4042.20140071S0100-40422014000300002Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel/biodiesel blendsArmando Guerrero Peña0Francisco Anguebes Franseschi1Mepivoseth Castelán Estrada2Victorino Morales Ramos3Reyes García Zarracino4José C. Zavala Loría5Atl V. Córdova Quiroz6Colegio de PostgraduadosColegio de PostgraduadosColegio de PostgraduadosColegio de PostgraduadosUniversidad Autónoma del CarmenUniversidad Autónoma del CarmenUniversidad Autónoma del CarmenWe propose an analytical method based on fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy to detect the adulteration of petrodiesel and petrodiesel/palm biodiesel blends with African crude palm oil. The infrared spectral fingerprints from the sample analysis were used to perform principal components analysis (PCA) and to construct a prediction model using partial least squares (PLS) regression. The PCA results separated the samples into three groups, allowing identification of those subjected to adulteration with palm oil. The obtained model shows a good predictive capacity for determining the concentration of palm oil in petrodiesel/biodiesel blends. Advantages of the proposed method include cost-effectiveness and speed; it is also environmentally friendly.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014000300002&lng=en&tlng=enfuel adulterationAfrican palm oilPCA analysis and partial least squares (PLS) regression. |
| spellingShingle | Armando Guerrero Peña Francisco Anguebes Franseschi Mepivoseth Castelán Estrada Victorino Morales Ramos Reyes García Zarracino José C. Zavala Loría Atl V. Córdova Quiroz Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel/biodiesel blends Química Nova fuel adulteration African palm oil PCA analysis and partial least squares (PLS) regression. |
| title | Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel/biodiesel blends |
| title_full | Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel/biodiesel blends |
| title_fullStr | Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel/biodiesel blends |
| title_full_unstemmed | Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel/biodiesel blends |
| title_short | Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel/biodiesel blends |
| title_sort | fourier transform infrared attenuated total reflectance ftir atr spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel biodiesel blends |
| topic | fuel adulteration African palm oil PCA analysis and partial least squares (PLS) regression. |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014000300002&lng=en&tlng=en |
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