【摘要】 以环烷基馏分油为原料,通过临氢降凝-补充精制-馏分切割组合工艺,制备低温开关油,并将其与国内外同类产品进行性质对比。结果表明:环烷基馏分油通过该组合工艺能够制备满足GB 2536-2011各项指标要求的低温开关油;其产品性质与KI60SGX、Nyswitcho 3X产品相当。更多还原

【Abstract】 Low-temperature switch oil was prepared by a combined process of hydrodewaxing, hydrofinishing and fraction cutting employing naphthenic distillate as raw material, and it was compared with similar products in China and abroad. The results show that the low-temperature switch oil prepared with naphthenic distillate by the combined process meets the requirements of GB 2536-2011, and it is equivalent to KI60 SGX and Nyswitcho 3 X in respect of properties.更多还原