结果伏立康唑的总收率为25.3%,远远高于文献报道的收率(4%),制得的伏立康唑经过重结晶得到色谱纯度>99%的成品。
Results The total yield was 25.3%, far more than 4%, which was reported in the literature. After recrystallization, the purity of the finished product was higher than 99%.
提高终轧温度可以促进热轧板的再结晶,增加成品中有利织构组分,降低铁损,提高磁感。
High finish rolling temperature promotes the recrystallization of hot-rolled strip, increases favorable texture components, decreases the core loss, and increases magnetic induction of final product.
然后在乙醉中重结晶,经过滤、洗涤、干燥而得成品。
B drunk then recrystallized by filtration, washing, drying derived products.
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