DETERMINATION OF AROMATIC COMPOSITION OF FUELS BY LASER RAMAN-SPECTROSCOPY

CLARKE R., CHUNG W., WANG Q., DEJESUS S., SEZERMAN O. U.

JOURNAL OF RAMAN SPECTROSCOPY, cilt.22, sa.2, ss.79-82, 1991 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 22 Sayı: 2
  • Basım Tarihi: 1991
  • Doi Numarası: 10.1002/jrs.1250220206
  • Dergi Adı: JOURNAL OF RAMAN SPECTROSCOPY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.79-82
  • Acıbadem Mehmet Ali Aydınlar Üniversitesi Adresli: Hayır

Özet

The application of Raman spectroscopy to the determination of the aromatic content of gasolines and aviation fuels is reported. Since aromatic components have very high Raman cross-sections owing to large polarizability changes under laser excitation, bands from these components will dominate specific Raman spectral regions. It is expected, therefore, that Raman scattering will be a particularly useful approach to broadly characterizing the fuel hydrocarbon makeup for aromatic content and the properties of fuels which are influenced by aromatic content.