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实用新型
CN204727805U 用于制备芳族二羧酸的系统 有权 转让

用于制备芳族二羧酸的系统
摘要：
本实用新型公开了一种用于制备芳族二羧酸的系统，所述系统包括：氧化反应器；加压蒸馏段，所述加压蒸馏段包括串联连接的第一加压蒸馏塔和第二加压蒸馏塔，其中所述第一加压蒸馏塔接收来自所述氧化反应器的排放气体；和分析从所述第一加压蒸馏塔至所述第二加压蒸馏塔的富含水的蒸气流的组成的分析器。
摘要（英）：

The utility model discloses a system for be used for preparing aromatic dicarboxylic acid, the system includes: oxidation reactor, the pressure distillation section, the pressure distillation section includes a pressure distillation tower and the 2nd pressure distillation tower of series connection, wherein a pressure distillation tower is received and is come from oxidation reactor's emission is gaseous, follow with the analysis a pressure distillation tower extremely the analysor of the component of the rich aqueous steam flow of the 2nd pressure distillation tower.

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