FAN Sheng-ping, ZHOU Yong-yan. STUDY ON APPLICATION OF X-RAY FLUORE SENCE METHOD TO RAPIDLY DETERMINE SULFER CONTENT IN HEAVY OIL[J]. Thermal power generation, 2006, (11): 61-62.
FAN Sheng-ping, ZHOU Yong-yan. STUDY ON APPLICATION OF X-RAY FLUORE SENCE METHOD TO RAPIDLY DETERMINE SULFER CONTENT IN HEAVY OIL[J]. Thermal power generation, 2006, (11): 61-62. DOI: 10.19666/j.rlfd.2006.11.022.
Traditional method used for determining sulfer content in heavy oil has some shortcomings
such as long analysing duration
low analysing efficiency
complex operation
and bad repeatability etc..Using X-ray fluoresence spectrometer to determine sulfer content in heavy oil
and comparing the measured results with that of Coulomb's tittrimetric method
the deviation to be only 0.004%.it is within the allowable error stipulated in National Standard GB/T 214-1996.The test shows that the X-ray fluoresence method has advantages as convenient operation