Chinese Journal of Analytical Chemistry 2001;29(6):731-734
Determination of Gasoline Properties by Fourier Transform Infr ared Spectroscopy
Huiying LIU ; Rui WEI ; Chunhua XIONG
Country
China
Language
Chinese
Abstract
Combined with the partial least square regression, the oc tane number (RON), density, temperature evaporate (50%,90%), aromatics and olefi n concentration of gasoline were determined by the Fourier transform infrared spe ctroscopy at the wavenumber region of 1550～660cm－1. The experimenta l results showed that the actual values measured by the standard method were agre e with the prediction values by the proposed method.
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