reduced pressure distillation

常見例句

雙語(yǔ)例句

• A new method is presented for synthesis of organosilicon compounds directly from precipitated white carbon black by reduced pressure distillation.
  該文研究了以沉淀白炭黑為原料，采用減壓蒸餾法直接合成六配位體有機(jī)硅化合物的新方法。
• It is reveal by GC analysis that the purity of the TMP , treated by reduced pressure distillation and recrystallization in acetic ester , approximates to that of the reagent grade TMP .
  GC分析結(jié)果表明：采用減壓蒸餾及乙酸乙酯重結(jié)晶并用的方法精制的TMP純度接近于試劑級(jí)TMP。
• The advantage and disadvantage of the five recycling methods, direct heating, direct aqueous vapor, indirect aqueous vapor, reduced pressure distillation, precipitation method, is discussed.
  探討了直接加熱法、直接水蒸汽法、間接水蒸汽法、減壓蒸餾、酒精沉淀等五種回收方法的優(yōu)缺點(diǎn)。

權(quán)威例句

• Its patented reduced-pressure distillation system can reportedly convert 10 liters of seawater into 3.7 liters of fresh water.
  FORBES: Innovation: Water's Life Saver
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