By using this packing the extraction column, drying column and alkali separator were revamped. The separation efficiency and capacity were improved.

用于萃取塔、干燥塔和碱分离器的改造，使分离效率和能力得到改进。

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Among the coarse pulverized coal separators of generating units in operation, most of them are radial baffle type separator, with low separation efficiency and high resistance.

现在役机组中的粗粉分离器形式大多为径向挡板型粗粉分离器，分离效率低，阻力大。

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A series of experiments have been carried out on an inertial jalousie-separator in order to find a simple and high efficiency method to collect fine coal.

本文对圆形撞击式分离器方案进行了一系列的试验研究，试验目的是要提出一种简单高效的超细煤粉的收集方法。

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