The utility model has an advantage of solving the problems that the material has a high static pressure, a long heating time and an uneven heat transfer and so on during fractionation.
本实用新型的优点是解决物料在分馏中静压力高，受热时间长，传热不均匀等问题。
Effect of reflux ratio, operation pressure and bottom temperature on fractionation results were discussed.
讨论和分析了脂肪酸甲酯间歇精馏过程中回流比、操作压力、釜温对精馏效果的影响。
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