传质过程,包括气体吸收,蒸馏,萃取,吸附,干燥。
Mass transfer processes, including gas absorption, distillation, extraction, adsorption, drying.
随着压力的增加,木材转化和萃取物产率增加,气体产率减少。
Wood conversion and extract yield increased and gas yield decreased with increasing of pressure.
每一次萃取后,我们把得到的气体纯化,再将氙通入霍恩·柏格的质谱仪,测量出其中所含各种同位素的原子数量。
After each extraction, we purified the resulting gas and passed the xenon into hohenberg 's mass spectrometer, which indicated the number of atoms of each isotope present.
应用推荐