介绍了甲醇塔均温型内件在生产中旋转的原因、危害。

Rotation reasons and its harms of the inner parts of methanol tower are introduced.

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本文开发了一种确定脱甲醇塔实际塔板数和进料板位置的方法。

In this paper, a method for determining the number of practical plates and the position of the feeding plates of the tower for separating methanol is developed.

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该系统主要包括精馏塔（1）、水洗塔（13）、粗馏塔（26）、甲醇塔（35）和杂质塔（42）；

The system mainly comprises a rectifying tower (1), a water washing tower (13), a coarse distillation tower (26), a methanol tower (35) and an impurity tower (42).

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