A novel two-phase model for the fluidize bed of polyethylene with condensed mode operation was proposed.
建立了气相法聚乙烯冷凝模式操作反应器的两相模型。
The height computation model of fluidize-bed showed that the bed height is mainly influenced by catalyst filling amount, linear speed of reaction gas and particle size of catalyst.
流化床高度计算模型表明，床层高度主要受催化剂装填量、反应气体线速和催化剂粒度的影响。
It was found that straw pulps fluidize more easily than wood pulps under similar conditions. Thus, it was postulated that high consistency stock can be transported with a centrifugal p...
实验也证明了，高浓浆料的湍流特性与水流的近似，草浆的湍流特性与木浆的相同，但在同样条件下，草浆更容易达到湍流。
It was found that straw pulps fluidize more easily than wood pulps under similar conditions. Thus, it was postulated that high consistency stock can be transported with a centrifugal p...
实验也证明了，高浓浆料的湍流特性与水流的近似，草浆的湍流特性与木浆的相同，但在同样条件下，草浆更容易达到湍流。
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