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Title: A new approach in identifying very prominent polyaromatic hydrocarbons (PAHs) in petroleum fractions using second derivative synchronous excitation fluorescence spectroscopy (SDSEFS) I
Authors: Swaminadham, V
Santhamma, C
Sastry, C V Rama
Viswanadh, G
Murthy, Y L N
Kumar, Pradeep
Issue Date: Sep-1999
Publisher: NISCAIR-CSIR, India
Abstract: A new method called second derivative synchronous excitation fluorescence spectroscopy (SDSEFS) is applied to identify prominent PAHs in three petroleum fractions in the ranges 350- 370°C, 375-400°C and 400-530°C. In the first fraction (350-370°C) anthracene, 1,2- benzanthracene, fluoranthene, phenanthrene and pyrene; in the second fraction (375-400oC) anthracene, 1,2- benzanthracene, chrysene, fluoranthene and pyrene and in the third fraction (400- 530oC) anthracene, 1,2-benzanthracene, chrysene, fluoranthene and pyrene could be identified.
Page(s): 689-698
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.37(09) [September 1999]

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