The extremely pure ester oil or extremely narrow distillation range of base oil, synthetic hydrocarbon oil to the same height as flashpoint, using more safe.
采用极其纯净的酯类油或馏程极窄的合成烃为基础油，赋予成品油等高的闪点，使用更安全。
2
Online soft measurement of flashpoint of gas oil in the FCC unit is realized by the full utilization of DCS resource on the site.
采用多元逐步回归建立软测量模型，充分利用现场DCS资源，实现催化裂化装置柴油闪点的在线软测量。
3
The flash-point of oil products is one of the most important indexes which can show the products' security performance when they are being used, stored, and transported.