燃料与化工 ›› 2023, Vol. 54 ›› Issue (1): 46-48.

• 煤气净化与化学产品加工 • 上一篇    下一篇

苯加氢系统重沸器泄漏的判断方法

  

  1. (安徽马钢化工能源科技有限公司,马鞍山 243021)
  • 出版日期:2023-01-23 发布日期:2023-03-07

Judgment for reboiler leakage in benzene hydrogenation system

  1. (Anhui Masteel Chemical Energy Technology Co., Ltd., Ma’anshan 243021,China)
  • Online:2023-01-23 Published:2023-03-07

摘要: 介绍了一种苯加氢系统重沸器泄漏的判断方法。根据热油膨胀槽液位的下降情况,对每个重沸器内物 质进行分析,再结合化学和机械检测方法可快速判断导热油泄漏位置。

关键词: 苯加氢, 供热系统, 重沸器, 泄漏, 检测方法

Abstract:  A method of judgment for reboiler leakage in benzene hydrogenation system is introduced in this paper. The feedstock in each reboiler is analyzed according to the heat transfer oil level drop in tank so as to quickly locate the leakage point of the hot oil through chemical and physical detection.

Key words:  , Benzene hydrogenation;Heating system;Reboiler;Leakage;Detection method

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