Concentration distribution in gas and solid as well as conversions were found in the bubble phase and emulsion phase at different time stages.
如此可解得不同时间时气体和固体的浓度分布和气泡相及乳化相中的转化率。
A heat and mass transfer model across the external boundary layer of polymer particles in emulsion phase with condensed mode operation was derived.
通过建立气相法聚乙烯冷凝模式操作流化床乳化相中粒子外边界层的热质传递模型，研究了冷凝模式操作时聚合粒子的过热情况。
By analyzing energy profile of different scale signals, we found that pressure fluctuations mainly reflect mesoscale interaction between the emulsion phase and the bubbling phase.
各尺度信号的能量分布表明，压力波动信号主要体现了介尺度的乳化相和气泡相之间的相互作用。
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