FCC raw material oil-decompressed wax oil is used as extraction agent to pretreat FCC phenol-bearing wastewater.
作者选用催化原料油—减压蜡油为萃取剂，对催化裂化含酚废水进行脱酚预处理。
In this experiment, dry filter mud was taken as raw material to extract sugarcane wax, and higher aliphatic alkanol products were separated from sugarcane wax.
实验以干滤泥为原料提取甘蔗蜡，进而分离制备高级脂肪醇产品。
The installation takes reduced pressure tar as raw-material to produce gas, petrol, diesel oil, wax oil, and coke.
本装置以减压渣油为原料，生产气体、汽油、柴油、蜡油与焦炭。
The medicament provided by the invention has good effect in softening ear wax, and easy accessibility of raw material.
本发明不仅能对耳垢有效果显著的软化作用，而且原料简单易得，使用方便。
The Experiment with paraffin as the main raw material, its catalytic oxidation of a modification of wax.
实验以石蜡为主要原料，对其进行催化氧化改性制备出氧化蜡。
The Experiment with paraffin as the main raw material, its catalytic oxidation of a modification of wax.
实验以石蜡为主要原料，对其进行催化氧化改性制备出氧化蜡。
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