The Open Petroleum Engineering Journal




(Discontinued)

ISSN: 1874-8341 ― Volume 12, 2019

Comparison of Rapid Quantification of Aviation Kerosene by Short-Wave and Long-wave Near-Infrared Spectroscopy


The Open Petroleum Engineering Journal, 2011, 4: 9-12

Xing Zhi-Na, Wang Ju-Xiang, Liu Jie, Shen Gang

NO.188 ErMaLu, Zhifu district, Yantai, Shandong, China. Postcard: 264001.

Electronic publication date 28/2/2011
[DOI: 10.2174/1874834101104010009]




Abstract:

The application of short-wave NIRS (SW-NIRS) in determining acidity of aviation kerosene was described in term of chemometrics, and compared with long-wave NIRS (LW-NIRS). The standard error of prediction (SEP) of SWNIRS and LW-NIRS were 0.097 mgKOH/100mL and 0.091mgKOH/100mL respectively. A t-test showed that the SWNIRS model and LW-NIRS one all had an accuracy equivalent to that of GB/T7304 in the analysis of acidity of aviation kerosene. However the SW-NIRS method had the particular advantage of cheaper analysis cost than LW-NIRS. In results, SW-NIRS possessed the important application significance in the course of general test and production monitor.


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