To overcome the shortcomings above, the drying system was modified, including a new type of dehydrator used, a new drying tower with two sections adopted, the watt o…

针对上述缺陷，对聚合装置原有干燥系统进行了一系列改造，包括脱水机的转型、 干燥塔分段设计、降低第一风机功率、相互交换氮气热能等，克服了原工艺存在的弊端。

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To overcome the shortcomings above, the drying system was modified, including a new type of dehydrator used, a new drying tower with two sections adopted, the watt o…

针对上述缺陷，对聚合装置原有干燥系统进行了一系列改造，包括脱水机的转型、干燥塔分段设计、降低第一风机功率、相互交换氮气热能等，克服了原工艺存在的弊端。

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