BAI Wang-Hong, CHEN Jun, QI Sui-Ping, ZHANG Dai-Zhong, MIAO Chun-An,. The Devlopement of an On line Ultraviolet Analyzer for Aromatic Hydrocarbon Content in Petroleum[J]. Editorial Office of Optics and Precision Engineering, 1998,(5): 79-83
BAI Wang-Hong, CHEN Jun, QI Sui-Ping, ZHANG Dai-Zhong, MIAO Chun-An,. The Devlopement of an On line Ultraviolet Analyzer for Aromatic Hydrocarbon Content in Petroleum[J]. Editorial Office of Optics and Precision Engineering, 1998,(5): 79-83DOI:
An on line ultraviolet analyzer for aromatic hydrocarbon content in petroleum was developed.The instrument adopts concave holographic grating double monochromator and a unique sampling system
and can test lubricant oil of absorbance up to 7Abs.in on line analysis without diluting in petroleum productive field.It has been operated in productive field for five years and given accuracy of better than 95%
failure free operation rate of better than 97%.It will open the new road for the quality monitoring
the optimizing operation in process of lubricant oil’s product and the applying of spectral technology in pertrochemical industry.