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2020/9/18 Friday 1.蒸馏(distillation) ①分馏(精馏)(rectify) ②减压蒸馏(reduced pressure distillation) (underpressure distillation) 真空蒸馏(vacuum distillation) 高真空蒸馏(hight vacuum distillation) 常压蒸馏(atmospheric distillation) 真空干馏(dry vacuum distillation) ③水蒸汽蒸馏(steam distillation) 2.重结晶(recrystal) 3.升华(subl) 4.萃取(extraction) ①分液萃取 ②索氏提取(连续回流circulation reflux) 32020/9/18 Friday 3 5 1. 蒸馏(distillation) ① 分馏(精馏)(rectify) ② 减压蒸馏(reduced pressure distillation) (underpressure distillation) 真空蒸馏(vacuum distillation) 高真空蒸馏 (hight vacuum distillation) 常压蒸馏(atmospheric distillation) 真空干馏(dry vacuum distillation) ③ 水蒸汽蒸馏(steam distillation) 6 2. 重结晶(recrystal) 3. 升华(subl) 4. 萃取(extraction) ①分液萃取 ②索氏提取(连续回流circulation reflux)
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