蒸馏温度,在大气环境温度下,90%可蒸馏。
Distillation Temp. Atmospheric Equivalent Temperature, 90% Recovered.
例如,蒸馏温度远低于液体沸点,蒸馏压强低,受热时间短等。
For instance, it needs much lower temperature that the normal liquid boiling point, low pressure, and very short time to be heated etc.
采用高温高压法合成了聚碳硅烷(PCS),通过改变合成条件与减压蒸馏温度的方法对PCS分子量及其分布进行调控。
The methods of precipitation and blending to adjust the molecular weight and distribution of polycarbosilane (PCS) synthesized at high temperature under high pressure were investigated in the paper.
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