加压大型气液鼓泡床中气含率的实验和关联

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对内径0.3m,高6.6m的加压鼓泡床中的气含率进行了系统研究,得出了表面张力,粘度,压力等对气含率的影响规律;结果表明,在实验范围内,鼓泡床中的气含率随表面张力和粘度的升高而降低,随压力的升高而升高,并用气泡聚并的能量理论作了定性的解释,根据542组实验数据得出了气含率的关联式。
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