一种己二酸合成装置
By using a combination of vortex-shaped springs and drive components in the adipic acid synthesis unit, the problems of liquid backmixing and gas polymerization inside the bubble column were solved, achieving a highly efficient reaction between oxygen and n-hexane and improving reaction efficiency.
CN117960055BActive Publication Date: 2026-07-17ZHENGZHOU UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHENGZHOU UNIV
- Filing Date
- 2024-02-21
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing adipic acid synthesis equipment, severe backmixing of liquids inside the bubble column leads to easy polymerization of gases and low reaction efficiency.
Method used
By employing a combination of vortex springs, sliding frames, and drive components, the vortex springs weaken liquid backmixing through stretching and compression, and cut and break oxygen bubbles in the radial and axial directions, thereby improving gas dispersion uniformity and reaction efficiency.
Benefits of technology
It effectively reduces liquid backmixing, avoids gas polymerization, improves the reaction efficiency of oxygen and n-hexane, and enhances reaction efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117960055B_ABST
Abstract
本发明涉及化学反应装置领域，具体的为一种己二酸合成装置，包括鼓泡塔、涡状弹条、滑动架和驱动组件，鼓泡塔竖直设置，涡状弹条的轴线也竖直，在涡状弹条未形变状态下，其在轴线方向上呈锥状，涡状弹条的一端连接在鼓泡塔的端部。本发明设置了涡状弹条、滑动架和驱动组件，在涡状弹条被往复的拉伸以及压缩的过程中，涡状弹条不仅能够在径向方向以及轴向方向上与氧气气泡相对移动，将氧气气泡切割破碎，使得削弱鼓泡塔内部的液体返混现象，气体不易产生聚合，提高反应效率，而且还能够通过涡状弹条的倾斜角度的改变，使得气泡在径向方向上呈现双向移动，从而增加氧气在径向方向上的分散均匀度，进一步的提高氧气与正己烷的反应效率。
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