分析了采用螺旋型分布器时的压力降。
The pressure drop is analysis Ed when screw-type distributors are used.
流态试验表明SUFR反应器的螺旋流动特征使其接近于推流式反应器，有利于在空间上形成有机物的梯度分布。
Tests of flow pattern showed that the spiral up-flow character of the SUFR make it be similar to plug-flow-reactor, and it is favourable to form gradient distributing of the organism matter.
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