在连续萃取蒸馏小试装置上，通过单因素试验考察了N-甲酰基吗啉的FCC汽油脱硫效果。
According to single factor experiments, the desulfurization effect of FCC gasoline with NFM was investigated on a continuous extractive distillation apparatus.
在连续萃取蒸馏小试装置上，通过单因素试验考察了N-甲酰基吗啉的FCC汽油脱硫效果。
According to single factor experiments, the desulfurization effect of FCC gasoline with NFM was investigated on a continuous extractive distillation apparatus.
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