The extremely pure ester oil or extremely narrow distillation range of base oil, synthetic hydrocarbon oil to the same height as flash point, 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。
The invention relates to a device and a process for the separation and purification of methanol synthetic oil containing high-content aromatic hydrocarbon.
本发明涉及含高芳烃的甲醇合成油分离提纯装置及工艺。
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