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首页> 外文期刊>Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers >BLENDING LIQUIDS OF DIFFERING VISCOSITIES AND DENSITIES IN STIRRED VESSELS
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BLENDING LIQUIDS OF DIFFERING VISCOSITIES AND DENSITIES IN STIRRED VESSELS

机译：混合液体的粘度和不同密度在搅拌容器中

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摘要

Mixing time measurements were carried out in turbulently stirred vessels with miscible liquids of differing viscosities and densities. Depending on the flow characteristics and liquid properties, three mixing regimes can be defined for buoyant additions: the stirrer controlled regime, the gravity controlled regime and the intermediate regime. While in the stirrer controlled regime, the dimensionless mixing times are equal to those for liquids of equal properties (about 30 for the geometry used), the gravity controlled values can be much higher. In the intermediate regime, the dimensionless mixing times can be anywhere in between. [References: 15]
机译：混合时间进行了测量汹涌澎湃地搅拌船混合液不同粘度和密度。流动特性和液体属性,可以定义三个混合政体活跃的补充:搅拌器控制政权,政权和重力控制中间的政权。控制政权,无因次混合时间等于这些液体的平等呢使用的几何属性(30)重力控制的值可以更高。中间的政权,无因次混合可以在此之间的任何时间。15]

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