Using the solvent refined distillates of the second, third and fourth vacuum side-streams of Xinjiang crude as feedstocks, the dewaxing filtration aid effects of 5 domestic additives and the assistant SDA1615 of Exxon Company were evaluated in laboratory.
英
美
- 以新疆減二、三、四線(xiàn)溶劑精制餾分油為原料，對5種國產(chǎn)添加劑及Exxon公司生產(chǎn)的助劑SDA1615的脫蠟助濾效果進(jìn)行了實(shí)驗室評價(jià)。
