事故信息 - 化工安全人

付 P 20250320 河南周口项城红旗生物公司爆炸致6死3伤 - 事故报告发布（编号：SG00004423）

2025-10-10 3198

一、时间地点

时间/日期: 2025-03-20

地点: 中国、河南、周口

二、工厂介绍

公司介绍: 项城市红旗生物科技有限公司

所在行业: 精细化工

三、事故介绍

事故类型: 爆炸

事故概述

2025年3月20日，河南省项城市周口红旗生物科技有限公司厂区爆炸导致6人死亡，3人受伤，直接经济损失1383万元。

事故后果

死亡人数： 6人、受伤人数： 3人、疏散人数： 0人

经济损失： 1383万

四、事故原因

直接原因类别: 未遵守现有程序（违章，无程序，不理解等）

直接原因: 事发车间6#脱溶釜长时间加热导致釜内叠氮化合物超温分解爆炸，引发车间钢平台楼梯下违规堆积的叠氮化合物殉爆，造成生产车间操作人员伤亡，爆炸冲击波导致维修房顶人员坠落、伤亡。

根本原因类别: 工艺危害分析

根本原因

五、事故链

偏离类别: 时间过长

后果类别: 热失控爆炸(E)

六、特征

涉及化学品: 酰基叠氮化物

涉及单元操作: 蒸馏

涉及工业设备: 反应器

涉及工业操作

涉及化学工艺/装置

运营阶段: 正常运行

七、调查报告

文档下载: 20250320 河南周口项城红旗生物公司爆炸致6死3伤 - 事故报告发布.zip

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