论述规整填料和新型气液分布器等塔内件在化肥厂技术改造中的应用。
Application of regular packing and new gas-liquid distributor in the modification of fertilizer plant is reviewed.
汽油分馏塔设计中的主要难题是如何从工艺及结构上解决气相聚合物和焦化物对填料和气液分布器的堵塞问题。
The main problem in design of gasoline fractionator is how to prevent blocking of gas phase polymer and coke pellets in packing and gas distributor.
该气液分布器空间占位更低，气体通道开孔率更大，气流阻力小，压降低，操作弹性范围大。
This distributor use small space. has more distribute hole, little gas resistance, low pressure drop , wide operation flexibility.
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